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RS485MODBUS

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5% off
Multi-indicator Light Signal Light Controller Express Cabinet Shelf Storage Cabinet Aging Rack RS485MODBUS Multi-indicator Light Signal Light Controller Express Cabinet Shelf Storage Cabinet Aging Rack RS485MODBUS

Multi-indicator Light Signal Light Controller Express Cabinet Shelf Storage Cabinet Aging Rack RS485MODBUS

$1225.50$1290.00

51% off
HED300 Smartgen Controller ECU Engine CAN Monitoring Control Module With CANBUS J1939 RS485 Parts For Generator Parts HED300 Smartgen Controller ECU Engine CAN Monitoring Control Module With CANBUS J1939 RS485 Parts For Generator Parts

HED300 Smartgen Controller ECU Engine CAN Monitoring Control Module With CANBUS J1939 RS485 Parts For Generator Parts

$171.01$349.00

10 sold
13% off
16CH RS485 Modbus RTU Relay Module Remote IO Switch Board DC12-24V for Industrial Automation 16CH RS485 Modbus RTU Relay Module Remote IO Switch Board DC12-24V for Industrial Automation

16CH RS485 Modbus RTU Relay Module Remote IO Switch Board DC12-24V for Industrial Automation

$123.79$143.48

3 sold
3% off
Industrial Dual DS18B20 RS485 Modbus RTU Temperature Module, 5-24V DC, for Smart Home Thermostat & IO Industrial Dual DS18B20 RS485 Modbus RTU Temperature Module, 5-24V DC, for Smart Home Thermostat & IO

Industrial Dual DS18B20 RS485 Modbus RTU Temperature Module, 5-24V DC, for Smart Home Thermostat & IO

$28.36$29.28

5 sold
44% off
ATS520 ATS520R Mebay ATS Controller Dual Power Automatic Transfer Switch Control Module Intelligent Programmable RS485 ATS520IR ATS520 ATS520R Mebay ATS Controller Dual Power Automatic Transfer Switch Control Module Intelligent Programmable RS485 ATS520IR

ATS520 ATS520R Mebay ATS Controller Dual Power Automatic Transfer Switch Control Module Intelligent Programmable RS485 ATS520IR

$109.20$195.00

4 sold
22% off
SG72A Communication Module Port Conversion USB RS232 RS485 Link For Smartgen Controller Generator Spare Parts SG72A Communication Module Port Conversion USB RS232 RS485 Link For Smartgen Controller Generator Spare Parts

SG72A Communication Module Port Conversion USB RS232 RS485 Link For Smartgen Controller Generator Spare Parts

$47.97$61.50

12 sold
13% off
Compatible with Siemens S7-1200 PLC Signal Board CB1241 RS485 Communication Module 241-1CH30-1XB0 234-5HD30-0XB0 241-1CH30-i485 Compatible with Siemens S7-1200 PLC Signal Board CB1241 RS485 Communication Module 241-1CH30-1XB0 234-5HD30-0XB0 241-1CH30-i485

Compatible with Siemens S7-1200 PLC Signal Board CB1241 RS485 Communication Module 241-1CH30-1XB0 234-5HD30-0XB0 241-1CH30-i485

$132.19$151.94

51 sold
56% off
LIN 2.1/SAE J2602 Transceiver LIN Bus Module Master-Slave Protocol Controller 20KBD UART TTL232 RS485 K-line Can Data Analyzer LIN 2.1/SAE J2602 Transceiver LIN Bus Module Master-Slave Protocol Controller 20KBD UART TTL232 RS485 K-line Can Data Analyzer

LIN 2.1/SAE J2602 Transceiver LIN Bus Module Master-Slave Protocol Controller 20KBD UART TTL232 RS485 K-line Can Data Analyzer

$52.35$121.13

11 sold
13% off
22CH 4-20mA Current Input Module for Industrial PLC with 2CH Option N4AIA08 N4AIB16 N4AIC24 22CH 4-20mA Current Input Module for Industrial PLC with 2CH Option N4AIA08 N4AIB16 N4AIC24

22CH 4-20mA Current Input Module for Industrial PLC with 2CH Option N4AIA08 N4AIB16 N4AIC24

$60.04$69.66

11 sold
3% off
141R RS485 Remote IO Module Spring Terminal 8CH NPN/PNP Digital Input Output Modbus RTU Board for PLC Expansion DC 12V 24V 141R RS485 Remote IO Module Spring Terminal 8CH NPN/PNP Digital Input Output Modbus RTU Board for PLC Expansion DC 12V 24V

141R RS485 Remote IO Module Spring Terminal 8CH NPN/PNP Digital Input Output Modbus RTU Board for PLC Expansion DC 12V 24V

$47.67$49.62

1 sold
4% off
4AI-4DI-4DO 12CH 12V 24V RS485 Analog Digital IO Module PLC Remote I/O Board Modbus RTU 01/02/03/04/05/06/15/16 Function Code 4AI-4DI-4DO 12CH 12V 24V RS485 Analog Digital IO Module PLC Remote I/O Board Modbus RTU 01/02/03/04/05/06/15/16 Function Code

4AI-4DI-4DO 12CH 12V 24V RS485 Analog Digital IO Module PLC Remote I/O Board Modbus RTU 01/02/03/04/05/06/15/16 Function Code

$47.49$49.53

10 sold
9% off
8-way relay control module rs485modbus expansion module 232 serial port io switch quantity collector 8-way relay control module rs485modbus expansion module 232 serial port io switch quantity collector

8-way relay control module rs485modbus expansion module 232 serial port io switch quantity collector

$171.99$189.00

1% off
1/5/10Pcs Javino DB9 Male Female Adapter Signals Terminal Module RS232 RS485 Serial To Terminal 9-Pin 9-Hole Connector 1/5/10Pcs Javino DB9 Male Female Adapter Signals Terminal Module RS232 RS485 Serial To Terminal 9-Pin 9-Hole Connector

1/5/10Pcs Javino DB9 Male Female Adapter Signals Terminal Module RS232 RS485 Serial To Terminal 9-Pin 9-Hole Connector

$1.83$1.85

41 sold
5% off
Multi-indicator Light Signal Light Controller Express Cabinet Shelf Storage Cabinet Aging Rack RS485MODBUS Multi-indicator Light Signal Light Controller Express Cabinet Shelf Storage Cabinet Aging Rack RS485MODBUS

Multi-indicator Light Signal Light Controller Express Cabinet Shelf Storage Cabinet Aging Rack RS485MODBUS

$1225.50 $1290.00

Categories: Home Improvement, Electrical Equipment & Supplies

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51% off
HED300 Smartgen Controller ECU Engine CAN Monitoring Control Module With CANBUS J1939 RS485 Parts For Generator Parts HED300 Smartgen Controller ECU Engine CAN Monitoring Control Module With CANBUS J1939 RS485 Parts For Generator Parts

HED300 Smartgen Controller ECU Engine CAN Monitoring Control Module With CANBUS J1939 RS485 Parts For Generator Parts

$171.01 $349.00

10 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
13% off
16CH RS485 Modbus RTU Relay Module Remote IO Switch Board DC12-24V for Industrial Automation 16CH RS485 Modbus RTU Relay Module Remote IO Switch Board DC12-24V for Industrial Automation

16CH RS485 Modbus RTU Relay Module Remote IO Switch Board DC12-24V for Industrial Automation

$123.79 $143.48

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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3% off
Industrial Dual DS18B20 RS485 Modbus RTU Temperature Module, 5-24V DC, for Smart Home Thermostat & IO Industrial Dual DS18B20 RS485 Modbus RTU Temperature Module, 5-24V DC, for Smart Home Thermostat & IO

Industrial Dual DS18B20 RS485 Modbus RTU Temperature Module, 5-24V DC, for Smart Home Thermostat & IO

$28.36 $29.28

5 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
44% off
ATS520 ATS520R Mebay ATS Controller Dual Power Automatic Transfer Switch Control Module Intelligent Programmable RS485 ATS520IR ATS520 ATS520R Mebay ATS Controller Dual Power Automatic Transfer Switch Control Module Intelligent Programmable RS485 ATS520IR

ATS520 ATS520R Mebay ATS Controller Dual Power Automatic Transfer Switch Control Module Intelligent Programmable RS485 ATS520IR

$109.20 $195.00

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
22% off
SG72A Communication Module Port Conversion USB RS232 RS485 Link For Smartgen Controller Generator Spare Parts SG72A Communication Module Port Conversion USB RS232 RS485 Link For Smartgen Controller Generator Spare Parts

SG72A Communication Module Port Conversion USB RS232 RS485 Link For Smartgen Controller Generator Spare Parts

$47.97 $61.50

12 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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13% off
Compatible with Siemens S7-1200 PLC Signal Board CB1241 RS485 Communication Module 241-1CH30-1XB0 234-5HD30-0XB0 241-1CH30-i485 Compatible with Siemens S7-1200 PLC Signal Board CB1241 RS485 Communication Module 241-1CH30-1XB0 234-5HD30-0XB0 241-1CH30-i485

Compatible with Siemens S7-1200 PLC Signal Board CB1241 RS485 Communication Module 241-1CH30-1XB0 234-5HD30-0XB0 241-1CH30-i485

$132.19 $151.94

51 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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56% off
LIN 2.1/SAE J2602 Transceiver LIN Bus Module Master-Slave Protocol Controller 20KBD UART TTL232 RS485 K-line Can Data Analyzer LIN 2.1/SAE J2602 Transceiver LIN Bus Module Master-Slave Protocol Controller 20KBD UART TTL232 RS485 K-line Can Data Analyzer

LIN 2.1/SAE J2602 Transceiver LIN Bus Module Master-Slave Protocol Controller 20KBD UART TTL232 RS485 K-line Can Data Analyzer

$52.35 $121.13

11 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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13% off
22CH 4-20mA Current Input Module for Industrial PLC with 2CH Option N4AIA08 N4AIB16 N4AIC24 22CH 4-20mA Current Input Module for Industrial PLC with 2CH Option N4AIA08 N4AIB16 N4AIC24

22CH 4-20mA Current Input Module for Industrial PLC with 2CH Option N4AIA08 N4AIB16 N4AIC24

$60.04 $69.66

11 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
3% off
141R RS485 Remote IO Module Spring Terminal 8CH NPN/PNP Digital Input Output Modbus RTU Board for PLC Expansion DC 12V 24V 141R RS485 Remote IO Module Spring Terminal 8CH NPN/PNP Digital Input Output Modbus RTU Board for PLC Expansion DC 12V 24V

141R RS485 Remote IO Module Spring Terminal 8CH NPN/PNP Digital Input Output Modbus RTU Board for PLC Expansion DC 12V 24V

$47.67 $49.62

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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4% off
4AI-4DI-4DO 12CH 12V 24V RS485 Analog Digital IO Module PLC Remote I/O Board Modbus RTU 01/02/03/04/05/06/15/16 Function Code 4AI-4DI-4DO 12CH 12V 24V RS485 Analog Digital IO Module PLC Remote I/O Board Modbus RTU 01/02/03/04/05/06/15/16 Function Code

4AI-4DI-4DO 12CH 12V 24V RS485 Analog Digital IO Module PLC Remote I/O Board Modbus RTU 01/02/03/04/05/06/15/16 Function Code

$47.49 $49.53

10 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
9% off
8-way relay control module rs485modbus expansion module 232 serial port io switch quantity collector 8-way relay control module rs485modbus expansion module 232 serial port io switch quantity collector

8-way relay control module rs485modbus expansion module 232 serial port io switch quantity collector

$171.99 $189.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1% off
1/5/10Pcs Javino DB9 Male Female Adapter Signals Terminal Module RS232 RS485 Serial To Terminal 9-Pin 9-Hole Connector 1/5/10Pcs Javino DB9 Male Female Adapter Signals Terminal Module RS232 RS485 Serial To Terminal 9-Pin 9-Hole Connector

1/5/10Pcs Javino DB9 Male Female Adapter Signals Terminal Module RS232 RS485 Serial To Terminal 9-Pin 9-Hole Connector

$1.83 $1.85

41 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now