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Rs232 input

(10497 products available)

Ethernet <strong>RS232</strong>/485 Modbus TCP/UDP RTU 8 Analog <strong>input</strong> 4 Digital <strong>input</strong> 4 Relay output 16 channels Acquisition I/O module
Ethernet <strong>RS232</strong>/485 Modbus TCP/UDP RTU 8 Analog <strong>input</strong> 4 Digital <strong>input</strong> 4 Relay output 16 channels Acquisition I/O module
Ethernet <strong>RS232</strong>/485 Modbus TCP/UDP RTU 8 Analog <strong>input</strong> 4 Digital <strong>input</strong> 4 Relay output 16 channels Acquisition I/O module
Ethernet <strong>RS232</strong>/485 Modbus TCP/UDP RTU 8 Analog <strong>input</strong> 4 Digital <strong>input</strong> 4 Relay output 16 channels Acquisition I/O module
Ethernet <strong>RS232</strong>/485 Modbus TCP/UDP RTU 8 Analog <strong>input</strong> 4 Digital <strong>input</strong> 4 Relay output 16 channels Acquisition I/O module
Ethernet <strong>RS232</strong>/485 Modbus TCP/UDP RTU 8 Analog <strong>input</strong> 4 Digital <strong>input</strong> 4 Relay output 16 channels Acquisition I/O module

Ethernet RS232/485 Modbus TCP/UDP RTU 8 Analog input 4 Digital input 4 Relay output 16 channels Acquisition I/O module

Ready to Ship
$200.00
Shipping per piece: $145.32
Min. Order: 10 sets
Modbus RTU TCP MQTT IoT Gateway with Analog <strong>Input</strong> 4-20mA 0~10V Data Acquisition 4G GPRS Wireless (Wifi) Application
Modbus RTU TCP MQTT IoT Gateway with Analog <strong>Input</strong> 4-20mA 0~10V Data Acquisition 4G GPRS Wireless (Wifi) Application
Modbus RTU TCP MQTT IoT Gateway with Analog <strong>Input</strong> 4-20mA 0~10V Data Acquisition 4G GPRS Wireless (Wifi) Application
Modbus RTU TCP MQTT IoT Gateway with Analog <strong>Input</strong> 4-20mA 0~10V Data Acquisition 4G GPRS Wireless (Wifi) Application
Modbus RTU TCP MQTT IoT Gateway with Analog <strong>Input</strong> 4-20mA 0~10V Data Acquisition 4G GPRS Wireless (Wifi) Application

Modbus RTU TCP MQTT IoT Gateway with Analog Input 4-20mA 0~10V Data Acquisition 4G GPRS Wireless (Wifi) Application

$20.00-35.00
Min. Order: 1 piece
CWT-BK-2222 22Di 22Do Digital <strong>input</strong> and output RS485 <strong>RS232</strong> Ethernet Modbus Rtu Io Module

CWT-BK-2222 22Di 22Do Digital input and output RS485 RS232 Ethernet Modbus Rtu Io Module

Ready to Ship
$55.80-58.90
Shipping per piece: $9.64
Min. Order: 1 unit
Ebyte MA01-AACX2240 2 sensor switching <strong>inputs</strong> (DI) <strong>RS232</strong>/RS485 remote acquisition control function Serial I/O Networking Module

Ebyte MA01-AACX2240 2 sensor switching inputs (DI) RS232/RS485 remote acquisition control function Serial I/O Networking Module

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$9.55-10.85
Shipping per piece: $8.23
Min. Order: 2 pieces
DC 7-24V Power Supply Four Channel Relay Module 8Bit MCU MAX3232 <strong>RS232</strong>/TTL UART Support Modbus RTU 4 Way <strong>Input</strong> 4 Way Output
DC 7-24V Power Supply Four Channel Relay Module 8Bit MCU MAX3232 <strong>RS232</strong>/TTL UART Support Modbus RTU 4 Way <strong>Input</strong> 4 Way Output
DC 7-24V Power Supply Four Channel Relay Module 8Bit MCU MAX3232 <strong>RS232</strong>/TTL UART Support Modbus RTU 4 Way <strong>Input</strong> 4 Way Output
DC 7-24V Power Supply Four Channel Relay Module 8Bit MCU MAX3232 <strong>RS232</strong>/TTL UART Support Modbus RTU 4 Way <strong>Input</strong> 4 Way Output
DC 7-24V Power Supply Four Channel Relay Module 8Bit MCU MAX3232 <strong>RS232</strong>/TTL UART Support Modbus RTU 4 Way <strong>Input</strong> 4 Way Output
DC 7-24V Power Supply Four Channel Relay Module 8Bit MCU MAX3232 <strong>RS232</strong>/TTL UART Support Modbus RTU 4 Way <strong>Input</strong> 4 Way Output

DC 7-24V Power Supply Four Channel Relay Module 8Bit MCU MAX3232 RS232/TTL UART Support Modbus RTU 4 Way Input 4 Way Output

Ready to Ship
$6.54-6.57
Shipping per piece: $3.66
Min. Order: 1 piece
Electronic Component Transistor Rs485/<strong>rs232</strong> Acquisition <strong>Inputs</strong> 2 Output Signal Isolator
Electronic Component Transistor Rs485/<strong>rs232</strong> Acquisition <strong>Inputs</strong> 2 Output Signal Isolator
Electronic Component Transistor Rs485/<strong>rs232</strong> Acquisition <strong>Inputs</strong> 2 Output Signal Isolator
Electronic Component Transistor Rs485/<strong>rs232</strong> Acquisition <strong>Inputs</strong> 2 Output Signal Isolator
Electronic Component Transistor Rs485/<strong>rs232</strong> Acquisition <strong>Inputs</strong> 2 Output Signal Isolator
Electronic Component Transistor Rs485/<strong>rs232</strong> Acquisition <strong>Inputs</strong> 2 Output Signal Isolator

Electronic Component Transistor Rs485/rs232 Acquisition Inputs 2 Output Signal Isolator

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$29.00-39.00
Shipping per piece: $43.19
Min. Order: 10 pieces
CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog <strong>Input</strong> to RS485 <strong>RS232</strong> Ethernet Modbus Rtu Tcp Io Acquisition Module
CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog <strong>Input</strong> to RS485 <strong>RS232</strong> Ethernet Modbus Rtu Tcp Io Acquisition Module
CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog <strong>Input</strong> to RS485 <strong>RS232</strong> Ethernet Modbus Rtu Tcp Io Acquisition Module
CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog <strong>Input</strong> to RS485 <strong>RS232</strong> Ethernet Modbus Rtu Tcp Io Acquisition Module
CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog <strong>Input</strong> to RS485 <strong>RS232</strong> Ethernet Modbus Rtu Tcp Io Acquisition Module
CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog <strong>Input</strong> to RS485 <strong>RS232</strong> Ethernet Modbus Rtu Tcp Io Acquisition Module

CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog Input to RS485 RS232 Ethernet Modbus Rtu Tcp Io Acquisition Module

Ready to Ship
$42.60-68.50
Shipping per piece: $4.36
Min. Order: 1 piece
Bivocom 800mhz 850mhz 900mhz NB-IoT Modem <strong>RS232</strong> RS485 Digital <strong>Input</strong> and Analog <strong>Input</strong>
Bivocom 800mhz 850mhz 900mhz NB-IoT Modem <strong>RS232</strong> RS485 Digital <strong>Input</strong> and Analog <strong>Input</strong>
Bivocom 800mhz 850mhz 900mhz NB-IoT Modem <strong>RS232</strong> RS485 Digital <strong>Input</strong> and Analog <strong>Input</strong>
Bivocom 800mhz 850mhz 900mhz NB-IoT Modem <strong>RS232</strong> RS485 Digital <strong>Input</strong> and Analog <strong>Input</strong>
Bivocom 800mhz 850mhz 900mhz NB-IoT Modem <strong>RS232</strong> RS485 Digital <strong>Input</strong> and Analog <strong>Input</strong>
Bivocom 800mhz 850mhz 900mhz NB-IoT Modem <strong>RS232</strong> RS485 Digital <strong>Input</strong> and Analog <strong>Input</strong>

Bivocom 800mhz 850mhz 900mhz NB-IoT Modem RS232 RS485 Digital Input and Analog Input

Ready to Ship
$159.00
Shipping per piece: $18.10
Min. Order: 1 piece
BOY-RTU-307G 16-channel Digital Switch <strong>Inputs</strong> Module Modbus RTU Unit RS485/<strong>RS232</strong> Communication
BOY-RTU-307G 16-channel Digital Switch <strong>Inputs</strong> Module Modbus RTU Unit RS485/<strong>RS232</strong> Communication
BOY-RTU-307G 16-channel Digital Switch <strong>Inputs</strong> Module Modbus RTU Unit RS485/<strong>RS232</strong> Communication
BOY-RTU-307G 16-channel Digital Switch <strong>Inputs</strong> Module Modbus RTU Unit RS485/<strong>RS232</strong> Communication
BOY-RTU-307G 16-channel Digital Switch <strong>Inputs</strong> Module Modbus RTU Unit RS485/<strong>RS232</strong> Communication
BOY-RTU-307G 16-channel Digital Switch <strong>Inputs</strong> Module Modbus RTU Unit RS485/<strong>RS232</strong> Communication

BOY-RTU-307G 16-channel Digital Switch Inputs Module Modbus RTU Unit RS485/RS232 Communication

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$66.00-71.00
Min. Order: 1 piece

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2 RS485 modbus RTU/TCP modbus I/O Module with 256 Digital <strong>Input</strong>
2 RS485 modbus RTU/TCP modbus I/O Module with 256 Digital <strong>Input</strong>
2 RS485 modbus RTU/TCP modbus I/O Module with 256 Digital <strong>Input</strong>
2 RS485 modbus RTU/TCP modbus I/O Module with 256 Digital <strong>Input</strong>
2 RS485 modbus RTU/TCP modbus I/O Module with 256 Digital <strong>Input</strong>
2 RS485 modbus RTU/TCP modbus I/O Module with 256 Digital <strong>Input</strong>

2 RS485 modbus RTU/TCP modbus I/O Module with 256 Digital Input

$360.00
Min. Order: 1 piece
KC868-AI Ethernet Wifi <strong>RS232</strong> RS485 ESP32 <strong>Input</strong> Module IR RF ESPhome Home Assistant Tasmota DIY
KC868-AI Ethernet Wifi <strong>RS232</strong> RS485 ESP32 <strong>Input</strong> Module IR RF ESPhome Home Assistant Tasmota DIY
KC868-AI Ethernet Wifi <strong>RS232</strong> RS485 ESP32 <strong>Input</strong> Module IR RF ESPhome Home Assistant Tasmota DIY
KC868-AI Ethernet Wifi <strong>RS232</strong> RS485 ESP32 <strong>Input</strong> Module IR RF ESPhome Home Assistant Tasmota DIY
KC868-AI Ethernet Wifi <strong>RS232</strong> RS485 ESP32 <strong>Input</strong> Module IR RF ESPhome Home Assistant Tasmota DIY
KC868-AI Ethernet Wifi <strong>RS232</strong> RS485 ESP32 <strong>Input</strong> Module IR RF ESPhome Home Assistant Tasmota DIY

KC868-AI Ethernet Wifi RS232 RS485 ESP32 Input Module IR RF ESPhome Home Assistant Tasmota DIY

Ready to Ship
$70.00-86.00
Shipping per piece: $12.97
Min. Order: 1 set

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4 RS485 Modbus RTU/TCP Modbus I/O Module with 2048 Digital <strong>Input</strong>
4 RS485 Modbus RTU/TCP Modbus I/O Module with 2048 Digital <strong>Input</strong>
4 RS485 Modbus RTU/TCP Modbus I/O Module with 2048 Digital <strong>Input</strong>
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4 RS485 Modbus RTU/TCP Modbus I/O Module with 2048 Digital <strong>Input</strong>
4 RS485 Modbus RTU/TCP Modbus I/O Module with 2048 Digital <strong>Input</strong>

4 RS485 Modbus RTU/TCP Modbus I/O Module with 2048 Digital Input

Ready to Ship
$620.00-640.00
Shipping per piece: $10.77
Min. Order: 1 piece
Industrial iiot device <strong>input</strong> output 4g nb-iot datalogger modbus rs485 <strong>rs232</strong>
Industrial iiot device <strong>input</strong> output 4g nb-iot datalogger modbus rs485 <strong>rs232</strong>
Industrial iiot device <strong>input</strong> output 4g nb-iot datalogger modbus rs485 <strong>rs232</strong>
Industrial iiot device <strong>input</strong> output 4g nb-iot datalogger modbus rs485 <strong>rs232</strong>
Industrial iiot device <strong>input</strong> output 4g nb-iot datalogger modbus rs485 <strong>rs232</strong>
Industrial iiot device <strong>input</strong> output 4g nb-iot datalogger modbus rs485 <strong>rs232</strong>

Industrial iiot device input output 4g nb-iot datalogger modbus rs485 rs232

$99.00-149.00
Min. Order: 1 set
V420-AC0 <strong>Input</strong> Devi&amp;nbsp;KIT, DB15 TO <strong>RS232</strong>, EXT PWR w/PS for models V420, F420 original
V420-AC0 <strong>Input</strong> Devi&amp;nbsp;KIT, DB15 TO <strong>RS232</strong>, EXT PWR w/PS for models V420, F420 original
V420-AC0 <strong>Input</strong> Devi&amp;nbsp;KIT, DB15 TO <strong>RS232</strong>, EXT PWR w/PS for models V420, F420 original
V420-AC0 <strong>Input</strong> Devi&amp;nbsp;KIT, DB15 TO <strong>RS232</strong>, EXT PWR w/PS for models V420, F420 original
V420-AC0 <strong>Input</strong> Devi&amp;nbsp;KIT, DB15 TO <strong>RS232</strong>, EXT PWR w/PS for models V420, F420 original
V420-AC0 <strong>Input</strong> Devi&amp;nbsp;KIT, DB15 TO <strong>RS232</strong>, EXT PWR w/PS for models V420, F420 original

V420-AC0 Input Devi&nbsp;KIT, DB15 TO RS232, EXT PWR w/PS for models V420, F420 original

$303.39
Min. Order: 10 pieces
Wide Voltage 10-30V AI Module 4-Channel Current <strong>Input</strong> Manufacturing Equipment with MQTT Protocol
Wide Voltage 10-30V AI Module 4-Channel Current <strong>Input</strong> Manufacturing Equipment with MQTT Protocol
Wide Voltage 10-30V AI Module 4-Channel Current <strong>Input</strong> Manufacturing Equipment with MQTT Protocol
Wide Voltage 10-30V AI Module 4-Channel Current <strong>Input</strong> Manufacturing Equipment with MQTT Protocol
Wide Voltage 10-30V AI Module 4-Channel Current <strong>Input</strong> Manufacturing Equipment with MQTT Protocol
Wide Voltage 10-30V AI Module 4-Channel Current <strong>Input</strong> Manufacturing Equipment with MQTT Protocol

Wide Voltage 10-30V AI Module 4-Channel Current Input Manufacturing Equipment with MQTT Protocol

verifyReady to Ship
$43.00-55.00
Shipping per piece: $4.96
Min. Order: 1 piece
CWT-BK-2324 23Di 24Do Digital <strong>input</strong> and output RS485 <strong>RS232</strong> Modbus Rtu Io Module

CWT-BK-2324 23Di 24Do Digital input and output RS485 RS232 Modbus Rtu Io Module

Ready to Ship
$71.10
Shipping per piece: $15.65
Min. Order: 1 unit
4G Mini RTU with <strong>RS232</strong>, RS485, DI/DO/ADC, Power output, Modbus, MQTT
4G Mini RTU with <strong>RS232</strong>, RS485, DI/DO/ADC, Power output, Modbus, MQTT
4G Mini RTU with <strong>RS232</strong>, RS485, DI/DO/ADC, Power output, Modbus, MQTT
4G Mini RTU with <strong>RS232</strong>, RS485, DI/DO/ADC, Power output, Modbus, MQTT
4G Mini RTU with <strong>RS232</strong>, RS485, DI/DO/ADC, Power output, Modbus, MQTT
4G Mini RTU with <strong>RS232</strong>, RS485, DI/DO/ADC, Power output, Modbus, MQTT

4G Mini RTU with RS232, RS485, DI/DO/ADC, Power output, Modbus, MQTT

Ready to Ship
$239.00
Shipping per piece: $18.69
Min. Order: 1 piece
High Performance GSM 4G LTE CAT6 5G Modem Industrial Class Gigabit with Analog <strong>Input</strong>
High Performance GSM 4G LTE CAT6 5G Modem Industrial Class Gigabit with Analog <strong>Input</strong>
High Performance GSM 4G LTE CAT6 5G Modem Industrial Class Gigabit with Analog <strong>Input</strong>
High Performance GSM 4G LTE CAT6 5G Modem Industrial Class Gigabit with Analog <strong>Input</strong>
High Performance GSM 4G LTE CAT6 5G Modem Industrial Class Gigabit with Analog <strong>Input</strong>
High Performance GSM 4G LTE CAT6 5G Modem Industrial Class Gigabit with Analog <strong>Input</strong>

High Performance GSM 4G LTE CAT6 5G Modem Industrial Class Gigabit with Analog Input

$205.00-215.00
Min. Order: 1 set
smart 4G Modbus Meter Monitoring System pulse modbus tcp datalogger analog <strong>input</strong> modbus
smart 4G Modbus Meter Monitoring System pulse modbus tcp datalogger analog <strong>input</strong> modbus
smart 4G Modbus Meter Monitoring System pulse modbus tcp datalogger analog <strong>input</strong> modbus
smart 4G Modbus Meter Monitoring System pulse modbus tcp datalogger analog <strong>input</strong> modbus
smart 4G Modbus Meter Monitoring System pulse modbus tcp datalogger analog <strong>input</strong> modbus
smart 4G Modbus Meter Monitoring System pulse modbus tcp datalogger analog <strong>input</strong> modbus

smart 4G Modbus Meter Monitoring System pulse modbus tcp datalogger analog input modbus

$100.00-200.00
Min. Order: 1 set
LTE 4G Gateway Point-to-Point Communication RS485 Digital <strong>Input</strong> Output Port Supports MQTT MODBUS TCP RTU Wireless Applications
LTE 4G Gateway Point-to-Point Communication RS485 Digital <strong>Input</strong> Output Port Supports MQTT MODBUS TCP RTU Wireless Applications
LTE 4G Gateway Point-to-Point Communication RS485 Digital <strong>Input</strong> Output Port Supports MQTT MODBUS TCP RTU Wireless Applications
LTE 4G Gateway Point-to-Point Communication RS485 Digital <strong>Input</strong> Output Port Supports MQTT MODBUS TCP RTU Wireless Applications
LTE 4G Gateway Point-to-Point Communication RS485 Digital <strong>Input</strong> Output Port Supports MQTT MODBUS TCP RTU Wireless Applications

LTE 4G Gateway Point-to-Point Communication RS485 Digital Input Output Port Supports MQTT MODBUS TCP RTU Wireless Applications

$20.00-35.00
Min. Order: 1 piece
V320-F300W0&amp;nbsp;-NNP <strong>Input</strong> Devi&amp;nbsp;V320,WVGA,0.3 MP,Mono,300 mm,Wide,1D/2D ,IP40,<strong>RS232</strong>*,ENet TCP/IP*,USB original
V320-F300W0&amp;nbsp;-NNP <strong>Input</strong> Devi&amp;nbsp;V320,WVGA,0.3 MP,Mono,300 mm,Wide,1D/2D ,IP40,<strong>RS232</strong>*,ENet TCP/IP*,USB original
V320-F300W0&amp;nbsp;-NNP <strong>Input</strong> Devi&amp;nbsp;V320,WVGA,0.3 MP,Mono,300 mm,Wide,1D/2D ,IP40,<strong>RS232</strong>*,ENet TCP/IP*,USB original
V320-F300W0&amp;nbsp;-NNP <strong>Input</strong> Devi&amp;nbsp;V320,WVGA,0.3 MP,Mono,300 mm,Wide,1D/2D ,IP40,<strong>RS232</strong>*,ENet TCP/IP*,USB original
V320-F300W0&amp;nbsp;-NNP <strong>Input</strong> Devi&amp;nbsp;V320,WVGA,0.3 MP,Mono,300 mm,Wide,1D/2D ,IP40,<strong>RS232</strong>*,ENet TCP/IP*,USB original
V320-F300W0&amp;nbsp;-NNP <strong>Input</strong> Devi&amp;nbsp;V320,WVGA,0.3 MP,Mono,300 mm,Wide,1D/2D ,IP40,<strong>RS232</strong>*,ENet TCP/IP*,USB original

V320-F300W0&nbsp;-NNP Input Devi&nbsp;V320,WVGA,0.3 MP,Mono,300 mm,Wide,1D/2D ,IP40,RS232*,ENet TCP/IP*,USB original

$888.01
Min. Order: 10 pieces
CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog <strong>Input</strong> to RS485 <strong>RS232</strong> Ethernet Modbus Rtu Tcp Io Acquisition Module
CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog <strong>Input</strong> to RS485 <strong>RS232</strong> Ethernet Modbus Rtu Tcp Io Acquisition Module
CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog <strong>Input</strong> to RS485 <strong>RS232</strong> Ethernet Modbus Rtu Tcp Io Acquisition Module

CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog Input to RS485 RS232 Ethernet Modbus Rtu Tcp Io Acquisition Module

Ready to Ship
$42.60-68.50
Shipping per piece: $8.24
Min. Order: 1 unit
Point-to-Point LTE to 4G Gateway with RS485 Digital <strong>Input</strong> Output Port MQTT MODBUS TCP RTU for WiFi Applications
Point-to-Point LTE to 4G Gateway with RS485 Digital <strong>Input</strong> Output Port MQTT MODBUS TCP RTU for WiFi Applications
Point-to-Point LTE to 4G Gateway with RS485 Digital <strong>Input</strong> Output Port MQTT MODBUS TCP RTU for WiFi Applications
Point-to-Point LTE to 4G Gateway with RS485 Digital <strong>Input</strong> Output Port MQTT MODBUS TCP RTU for WiFi Applications
Point-to-Point LTE to 4G Gateway with RS485 Digital <strong>Input</strong> Output Port MQTT MODBUS TCP RTU for WiFi Applications

Point-to-Point LTE to 4G Gateway with RS485 Digital Input Output Port MQTT MODBUS TCP RTU for WiFi Applications

$20.00-35.00
Min. Order: 1 piece
Ethernet RS485 IO Modbus TCP /RTU 4 channels A/D Acquisition i/o module Analog Digital <strong>input</strong> output relay
Ethernet RS485 IO Modbus TCP /RTU 4 channels A/D Acquisition i/o module Analog Digital <strong>input</strong> output relay
Ethernet RS485 IO Modbus TCP /RTU 4 channels A/D Acquisition i/o module Analog Digital <strong>input</strong> output relay
Ethernet RS485 IO Modbus TCP /RTU 4 channels A/D Acquisition i/o module Analog Digital <strong>input</strong> output relay
Ethernet RS485 IO Modbus TCP /RTU 4 channels A/D Acquisition i/o module Analog Digital <strong>input</strong> output relay
Ethernet RS485 IO Modbus TCP /RTU 4 channels A/D Acquisition i/o module Analog Digital <strong>input</strong> output relay

Ethernet RS485 IO Modbus TCP /RTU 4 channels A/D Acquisition i/o module Analog Digital input output relay

Ready to Ship
$200.00
Shipping per piece: $24.62
Min. Order: 1 set
ARES-1230-E R1.0 Controllers 9~36vdc <strong>input</strong>, DIO, 4 x USB, 2 x <strong>RS232</strong>/422/485, -20~70 original
ARES-1230-E R1.0 Controllers 9~36vdc <strong>input</strong>, DIO, 4 x USB, 2 x <strong>RS232</strong>/422/485, -20~70 original
ARES-1230-E R1.0 Controllers 9~36vdc <strong>input</strong>, DIO, 4 x USB, 2 x <strong>RS232</strong>/422/485, -20~70 original
ARES-1230-E R1.0 Controllers 9~36vdc <strong>input</strong>, DIO, 4 x USB, 2 x <strong>RS232</strong>/422/485, -20~70 original
ARES-1230-E R1.0 Controllers 9~36vdc <strong>input</strong>, DIO, 4 x USB, 2 x <strong>RS232</strong>/422/485, -20~70 original
ARES-1230-E R1.0 Controllers 9~36vdc <strong>input</strong>, DIO, 4 x USB, 2 x <strong>RS232</strong>/422/485, -20~70 original

ARES-1230-E R1.0 Controllers 9~36vdc input, DIO, 4 x USB, 2 x RS232/422/485, -20~70 original

$516.08
Min. Order: 10 pieces
CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog <strong>Input</strong> to RS485 <strong>RS232</strong> Ethernet Modbus Rtu Tcp Io Acquisition Module
CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog <strong>Input</strong> to RS485 <strong>RS232</strong> Ethernet Modbus Rtu Tcp Io Acquisition Module
CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog <strong>Input</strong> to RS485 <strong>RS232</strong> Ethernet Modbus Rtu Tcp Io Acquisition Module

CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog Input to RS485 RS232 Ethernet Modbus Rtu Tcp Io Acquisition Module

Ready to Ship
$42.60-68.50
Shipping per piece: $12.93
Min. Order: 1 unit
Oshangming PLC Process Logic Control 8 <strong>Input</strong> 8 Transistor Output Plc 8 Pulse Modbus Rtu with RS485 <strong>RS232</strong> for HMI
Oshangming PLC Process Logic Control 8 <strong>Input</strong> 8 Transistor Output Plc 8 Pulse Modbus Rtu with RS485 <strong>RS232</strong> for HMI
Oshangming PLC Process Logic Control 8 <strong>Input</strong> 8 Transistor Output Plc 8 Pulse Modbus Rtu with RS485 <strong>RS232</strong> for HMI
Oshangming PLC Process Logic Control 8 <strong>Input</strong> 8 Transistor Output Plc 8 Pulse Modbus Rtu with RS485 <strong>RS232</strong> for HMI
Oshangming PLC Process Logic Control 8 <strong>Input</strong> 8 Transistor Output Plc 8 Pulse Modbus Rtu with RS485 <strong>RS232</strong> for HMI
Oshangming PLC Process Logic Control 8 <strong>Input</strong> 8 Transistor Output Plc 8 Pulse Modbus Rtu with RS485 <strong>RS232</strong> for HMI

Oshangming PLC Process Logic Control 8 Input 8 Transistor Output Plc 8 Pulse Modbus Rtu with RS485 RS232 for HMI

Ready to Ship
$28.00-30.00
Shipping per piece: $11.02
Min. Order: 1 piece
6000W High Voltage DC Power Supply Adjustable 600V 2A 3A 5A 10A With Programmable RS485 <strong>RS232</strong> USB 100v 220v 110v <strong>Input</strong> Voltage
6000W High Voltage DC Power Supply Adjustable 600V 2A 3A 5A 10A With Programmable RS485 <strong>RS232</strong> USB 100v 220v 110v <strong>Input</strong> Voltage
6000W High Voltage DC Power Supply Adjustable 600V 2A 3A 5A 10A With Programmable RS485 <strong>RS232</strong> USB 100v 220v 110v <strong>Input</strong> Voltage
6000W High Voltage DC Power Supply Adjustable 600V 2A 3A 5A 10A With Programmable RS485 <strong>RS232</strong> USB 100v 220v 110v <strong>Input</strong> Voltage
6000W High Voltage DC Power Supply Adjustable 600V 2A 3A 5A 10A With Programmable RS485 <strong>RS232</strong> USB 100v 220v 110v <strong>Input</strong> Voltage
6000W High Voltage DC Power Supply Adjustable 600V 2A 3A 5A 10A With Programmable RS485 <strong>RS232</strong> USB 100v 220v 110v <strong>Input</strong> Voltage

6000W High Voltage DC Power Supply Adjustable 600V 2A 3A 5A 10A With Programmable RS485 RS232 USB 100v 220v 110v Input Voltage

Ready to Ship
$750.63-1,215.71
Shipping per piece: $75.13
Min. Order: 1 bag
4K Video Wall Controller &amp; Player HD-MI USB SD Card <strong>RS232</strong> <strong>Input</strong> 4 HD-MI Outputs 2x2 Splicing Modes
4K Video Wall Controller &amp; Player HD-MI USB SD Card <strong>RS232</strong> <strong>Input</strong> 4 HD-MI Outputs 2x2 Splicing Modes
4K Video Wall Controller &amp; Player HD-MI USB SD Card <strong>RS232</strong> <strong>Input</strong> 4 HD-MI Outputs 2x2 Splicing Modes
4K Video Wall Controller &amp; Player HD-MI USB SD Card <strong>RS232</strong> <strong>Input</strong> 4 HD-MI Outputs 2x2 Splicing Modes
4K Video Wall Controller &amp; Player HD-MI USB SD Card <strong>RS232</strong> <strong>Input</strong> 4 HD-MI Outputs 2x2 Splicing Modes
4K Video Wall Controller &amp; Player HD-MI USB SD Card <strong>RS232</strong> <strong>Input</strong> 4 HD-MI Outputs 2x2 Splicing Modes

4K Video Wall Controller & Player HD-MI USB SD Card RS232 Input 4 HD-MI Outputs 2x2 Splicing Modes

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$185.00-190.00
Shipping per piece: $75.49
Min. Order: 5 units
Controller Programmable Logic Controller 14SS211R PLC 14SS2 DVP-14SS2 Digital CPU Module DVP14SS211R With <strong>RS232</strong> <strong>Input</strong>

Controller Programmable Logic Controller 14SS211R PLC 14SS2 DVP-14SS2 Digital CPU Module DVP14SS211R With RS232 Input

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$45.00-150.00
Min. Order: 1 piece
RS485 to 2-Channel Relay I/O Module Lighting Alarm <strong>Inputs</strong> Supports <strong>RS232</strong>/TCP/IP Interface for Biometric Access Control Products
RS485 to 2-Channel Relay I/O Module Lighting Alarm <strong>Inputs</strong> Supports <strong>RS232</strong>/TCP/IP Interface for Biometric Access Control Products
RS485 to 2-Channel Relay I/O Module Lighting Alarm <strong>Inputs</strong> Supports <strong>RS232</strong>/TCP/IP Interface for Biometric Access Control Products
RS485 to 2-Channel Relay I/O Module Lighting Alarm <strong>Inputs</strong> Supports <strong>RS232</strong>/TCP/IP Interface for Biometric Access Control Products
RS485 to 2-Channel Relay I/O Module Lighting Alarm <strong>Inputs</strong> Supports <strong>RS232</strong>/TCP/IP Interface for Biometric Access Control Products
RS485 to 2-Channel Relay I/O Module Lighting Alarm <strong>Inputs</strong> Supports <strong>RS232</strong>/TCP/IP Interface for Biometric Access Control Products

RS485 to 2-Channel Relay I/O Module Lighting Alarm Inputs Supports RS232/TCP/IP Interface for Biometric Access Control Products

$32.00-50.00
Min. Order: 10 pieces
8AI Analog <strong>Input</strong> 4AO Analog Output 8DI Switch <strong>Input</strong> 8DO Relay Ethernet IO Module RS485 <strong>RS232</strong> MODBUS TCP&amp;RTU
8AI Analog <strong>Input</strong> 4AO Analog Output 8DI Switch <strong>Input</strong> 8DO Relay Ethernet IO Module RS485 <strong>RS232</strong> MODBUS TCP&amp;RTU
8AI Analog <strong>Input</strong> 4AO Analog Output 8DI Switch <strong>Input</strong> 8DO Relay Ethernet IO Module RS485 <strong>RS232</strong> MODBUS TCP&amp;RTU
8AI Analog <strong>Input</strong> 4AO Analog Output 8DI Switch <strong>Input</strong> 8DO Relay Ethernet IO Module RS485 <strong>RS232</strong> MODBUS TCP&amp;RTU
8AI Analog <strong>Input</strong> 4AO Analog Output 8DI Switch <strong>Input</strong> 8DO Relay Ethernet IO Module RS485 <strong>RS232</strong> MODBUS TCP&amp;RTU
8AI Analog <strong>Input</strong> 4AO Analog Output 8DI Switch <strong>Input</strong> 8DO Relay Ethernet IO Module RS485 <strong>RS232</strong> MODBUS TCP&amp;RTU

8AI Analog Input 4AO Analog Output 8DI Switch Input 8DO Relay Ethernet IO Module RS485 RS232 MODBUS TCP&RTU

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$76.00
Shipping per piece: $8.23
Min. Order: 1 piece
IP65 Waterproof Touch Screen Monitor 12 15 17 19 21 Inch Open Frame Lcd Monitor with DC <strong>Input</strong> <strong>Rs232</strong> Tough Screen Monitor
IP65 Waterproof Touch Screen Monitor 12 15 17 19 21 Inch Open Frame Lcd Monitor with DC <strong>Input</strong> <strong>Rs232</strong> Tough Screen Monitor
IP65 Waterproof Touch Screen Monitor 12 15 17 19 21 Inch Open Frame Lcd Monitor with DC <strong>Input</strong> <strong>Rs232</strong> Tough Screen Monitor
IP65 Waterproof Touch Screen Monitor 12 15 17 19 21 Inch Open Frame Lcd Monitor with DC <strong>Input</strong> <strong>Rs232</strong> Tough Screen Monitor
IP65 Waterproof Touch Screen Monitor 12 15 17 19 21 Inch Open Frame Lcd Monitor with DC <strong>Input</strong> <strong>Rs232</strong> Tough Screen Monitor
IP65 Waterproof Touch Screen Monitor 12 15 17 19 21 Inch Open Frame Lcd Monitor with DC <strong>Input</strong> <strong>Rs232</strong> Tough Screen Monitor

IP65 Waterproof Touch Screen Monitor 12 15 17 19 21 Inch Open Frame Lcd Monitor with DC Input Rs232 Tough Screen Monitor

$90.00-92.00
Min. Order: 10 boxes
MT-VIiKI MT-RS104 1x4 1 <strong>Input</strong> 4 Output 4 Port <strong>Rs232</strong> Splitter
MT-VIiKI MT-RS104 1x4 1 <strong>Input</strong> 4 Output 4 Port <strong>Rs232</strong> Splitter
MT-VIiKI MT-RS104 1x4 1 <strong>Input</strong> 4 Output 4 Port <strong>Rs232</strong> Splitter
MT-VIiKI MT-RS104 1x4 1 <strong>Input</strong> 4 Output 4 Port <strong>Rs232</strong> Splitter
MT-VIiKI MT-RS104 1x4 1 <strong>Input</strong> 4 Output 4 Port <strong>Rs232</strong> Splitter
MT-VIiKI MT-RS104 1x4 1 <strong>Input</strong> 4 Output 4 Port <strong>Rs232</strong> Splitter

MT-VIiKI MT-RS104 1x4 1 Input 4 Output 4 Port Rs232 Splitter

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$9.34-10.44
Min. Order: 1 piece
Solar MPPT Ip32 Waterproof Solar Charge Controller 40A 60A 12v 24V 36V 48v 100vdc 150vdc PV <strong>INPUT</strong> <strong>RS232</strong> RS485 WIFI Communication
Solar MPPT Ip32 Waterproof Solar Charge Controller 40A 60A 12v 24V 36V 48v 100vdc 150vdc PV <strong>INPUT</strong> <strong>RS232</strong> RS485 WIFI Communication
Solar MPPT Ip32 Waterproof Solar Charge Controller 40A 60A 12v 24V 36V 48v 100vdc 150vdc PV <strong>INPUT</strong> <strong>RS232</strong> RS485 WIFI Communication
Solar MPPT Ip32 Waterproof Solar Charge Controller 40A 60A 12v 24V 36V 48v 100vdc 150vdc PV <strong>INPUT</strong> <strong>RS232</strong> RS485 WIFI Communication
Solar MPPT Ip32 Waterproof Solar Charge Controller 40A 60A 12v 24V 36V 48v 100vdc 150vdc PV <strong>INPUT</strong> <strong>RS232</strong> RS485 WIFI Communication
Solar MPPT Ip32 Waterproof Solar Charge Controller 40A 60A 12v 24V 36V 48v 100vdc 150vdc PV <strong>INPUT</strong> <strong>RS232</strong> RS485 WIFI Communication

Solar MPPT Ip32 Waterproof Solar Charge Controller 40A 60A 12v 24V 36V 48v 100vdc 150vdc PV INPUT RS232 RS485 WIFI Communication

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$26.00-35.00
Min. Order: 2 pieces
SUMRY Brand SP Series 1800W 2200VA off Grid Solar Inverter MPPT Charger 80A 55V-450V PV <strong>INPUT</strong> <strong>RS232</strong> RS485 WIFI Communication
SUMRY Brand SP Series 1800W 2200VA off Grid Solar Inverter MPPT Charger 80A 55V-450V PV <strong>INPUT</strong> <strong>RS232</strong> RS485 WIFI Communication
SUMRY Brand SP Series 1800W 2200VA off Grid Solar Inverter MPPT Charger 80A 55V-450V PV <strong>INPUT</strong> <strong>RS232</strong> RS485 WIFI Communication
SUMRY Brand SP Series 1800W 2200VA off Grid Solar Inverter MPPT Charger 80A 55V-450V PV <strong>INPUT</strong> <strong>RS232</strong> RS485 WIFI Communication
SUMRY Brand SP Series 1800W 2200VA off Grid Solar Inverter MPPT Charger 80A 55V-450V PV <strong>INPUT</strong> <strong>RS232</strong> RS485 WIFI Communication
SUMRY Brand SP Series 1800W 2200VA off Grid Solar Inverter MPPT Charger 80A 55V-450V PV <strong>INPUT</strong> <strong>RS232</strong> RS485 WIFI Communication

SUMRY Brand SP Series 1800W 2200VA off Grid Solar Inverter MPPT Charger 80A 55V-450V PV INPUT RS232 RS485 WIFI Communication

$114.00-118.00
Min. Order: 30 sets
Serial <strong>RS232</strong> rs485 to cellular gsm ip modem TD210 data receiver atm pos with digital <strong>inputs</strong>
Serial <strong>RS232</strong> rs485 to cellular gsm ip modem TD210 data receiver atm pos with digital <strong>inputs</strong>
Serial <strong>RS232</strong> rs485 to cellular gsm ip modem TD210 data receiver atm pos with digital <strong>inputs</strong>
Serial <strong>RS232</strong> rs485 to cellular gsm ip modem TD210 data receiver atm pos with digital <strong>inputs</strong>

Serial RS232 rs485 to cellular gsm ip modem TD210 data receiver atm pos with digital inputs

$110.00-260.00
Min. Order: 1 set
DTECH 4Kx2K HDMI 2.0 MATRIX SWITCH 4x4 4K 30Hz 4 HDMI <strong>Inputs</strong> 4 HDMI Outputs Support <strong>RS232</strong> EDID matrix with HD Signals
DTECH 4Kx2K HDMI 2.0 MATRIX SWITCH 4x4 4K 30Hz 4 HDMI <strong>Inputs</strong> 4 HDMI Outputs Support <strong>RS232</strong> EDID matrix with HD Signals
DTECH 4Kx2K HDMI 2.0 MATRIX SWITCH 4x4 4K 30Hz 4 HDMI <strong>Inputs</strong> 4 HDMI Outputs Support <strong>RS232</strong> EDID matrix with HD Signals
DTECH 4Kx2K HDMI 2.0 MATRIX SWITCH 4x4 4K 30Hz 4 HDMI <strong>Inputs</strong> 4 HDMI Outputs Support <strong>RS232</strong> EDID matrix with HD Signals
DTECH 4Kx2K HDMI 2.0 MATRIX SWITCH 4x4 4K 30Hz 4 HDMI <strong>Inputs</strong> 4 HDMI Outputs Support <strong>RS232</strong> EDID matrix with HD Signals
DTECH 4Kx2K HDMI 2.0 MATRIX SWITCH 4x4 4K 30Hz 4 HDMI <strong>Inputs</strong> 4 HDMI Outputs Support <strong>RS232</strong> EDID matrix with HD Signals

DTECH 4Kx2K HDMI 2.0 MATRIX SWITCH 4x4 4K 30Hz 4 HDMI Inputs 4 HDMI Outputs Support RS232 EDID matrix with HD Signals

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$96.56-113.60
Min. Order: 2 pieces
Embedded Industrial Grade Rugged High Brightness 7 Inch Resistive Touch Screen LCD Monitor With USB <strong>RS232</strong> Port 12V 24V DC <strong>Input</strong>
Embedded Industrial Grade Rugged High Brightness 7 Inch Resistive Touch Screen LCD Monitor With USB <strong>RS232</strong> Port 12V 24V DC <strong>Input</strong>
Embedded Industrial Grade Rugged High Brightness 7 Inch Resistive Touch Screen LCD Monitor With USB <strong>RS232</strong> Port 12V 24V DC <strong>Input</strong>
Embedded Industrial Grade Rugged High Brightness 7 Inch Resistive Touch Screen LCD Monitor With USB <strong>RS232</strong> Port 12V 24V DC <strong>Input</strong>

Embedded Industrial Grade Rugged High Brightness 7 Inch Resistive Touch Screen LCD Monitor With USB RS232 Port 12V 24V DC Input

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$70.00
Shipping per piece: $22.40
Min. Order: 1 unit

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About rs232 input

10497 rs232 input products are offered for sale by suppliers on Cooig.com, of which other ics accounts for 3%, other communication & networking product accounts for 1%, and other telecommunications products accounts for 1%. A wide variety of rs232 input options are available to you, such as rs485, wifi and bluetooth.You can also choose from mqtt, zigbee rs232 input,as well as from dc 24v rs232 input

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