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36% off
ABRI-20X PYF14A DIN Rail Power Relay Socket Base 14 Pin For MY4NJ HH54P MY4 ABRI-20X PYF14A DIN Rail Power Relay Socket Base 14 Pin For MY4NJ HH54P MY4

ABRI-20X PYF14A DIN Rail Power Relay Socket Base 14 Pin For MY4NJ HH54P MY4

$155.12$242.38

Huaqingjun 12-Channel Hongfa Relay Module Single Open DC24V Relays 16A Electromagnetic Relay for Packaging Machine Control Huaqingjun 12-Channel Hongfa Relay Module Single Open DC24V Relays 16A Electromagnetic Relay for Packaging Machine Control

Huaqingjun 12-Channel Hongfa Relay Module Single Open DC24V Relays 16A Electromagnetic Relay for Packaging Machine Control

$21.00$21.00

6 sold
24V 220V Compatible with Autonics Temperature Controller 48*96mm T25 PID Thermocouple Input RS485 Relay SSR 0‑10V 4‑20mA Output 24V 220V Compatible with Autonics Temperature Controller 48*96mm T25 PID Thermocouple Input RS485 Relay SSR 0‑10V 4‑20mA Output

24V 220V Compatible with Autonics Temperature Controller 48*96mm T25 PID Thermocouple Input RS485 Relay SSR 0‑10V 4‑20mA Output

$110.00$110.00

Chinjun 4-Channel RS485 232 Communication Relay Module G2R-1-E 16A Modbus RTU Relay Output Module for Greenhouse Control Chinjun 4-Channel RS485 232 Communication Relay Module G2R-1-E 16A Modbus RTU Relay Output Module for Greenhouse Control

Chinjun 4-Channel RS485 232 Communication Relay Module G2R-1-E 16A Modbus RTU Relay Output Module for Greenhouse Control

$28.00$28.00

49% off
Efficient 6X 80A DC 12V 5 Pin DIY Power Relay Car Truck Vehicle Efficient 6X 80A DC 12V 5 Pin DIY Power Relay Car Truck Vehicle

Efficient 6X 80A DC 12V 5 Pin DIY Power Relay Car Truck Vehicle

$11.50$22.54

Huaqnigjun 8-Channel DPDT Relay Module JW2SN-DC24V Relays Modules for Valves Huaqnigjun 8-Channel DPDT Relay Module JW2SN-DC24V Relays Modules for Valves

Huaqnigjun 8-Channel DPDT Relay Module JW2SN-DC24V Relays Modules for Valves

$27.00$27.00

42% off
Ingenious-2X PLC Industrial Control Board FX1N-14MR Relay Module Editable Controller Ingenious-2X PLC Industrial Control Board FX1N-14MR Relay Module Editable Controller

Ingenious-2X PLC Industrial Control Board FX1N-14MR Relay Module Editable Controller

$28.27$48.75

42% off
ABIJ-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 25A ABIJ-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 25A

ABIJ-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 25A

$14.26$24.58

21% off
GL50ACANB New Energy Vehicle Relay 24V 50A

GL50ACANB New Energy Vehicle Relay 24V 50A

$22.12$28.00

10 Channel Single Open Relays DC24V Hongfa Relay Module 16A Electromagnetic Relay for PLC 10 Channel Single Open Relays DC24V Hongfa Relay Module 16A Electromagnetic Relay for PLC

10 Channel Single Open Relays DC24V Hongfa Relay Module 16A Electromagnetic Relay for PLC

$18.00$18.00

1 sold
Oshangming 3-Channel RS485 50A/400A/1000A AC Current Transformer Detection with Relay Output LED Display Oshangming 3-Channel RS485 50A/400A/1000A AC Current Transformer Detection with Relay Output LED Display

Oshangming 3-Channel RS485 50A/400A/1000A AC Current Transformer Detection with Relay Output LED Display

$27.00$27.00

47% off
Efficient 5X 220V Relay Board, Power On, Time Delay, Circuit Module, Corridor Switch, Stair Light, D1B5 Efficient 5X 220V Relay Board, Power On, Time Delay, Circuit Module, Corridor Switch, Stair Light, D1B5

Efficient 5X 220V Relay Board, Power On, Time Delay, Circuit Module, Corridor Switch, Stair Light, D1B5

$11.18$21.10

Huaqingjun 8-Channel SPDT Relay Module 24V G2R-1 Electromagnetic Relays for Street Lights Huaqingjun 8-Channel SPDT Relay Module 24V G2R-1 Electromagnetic Relays for Street Lights

Huaqingjun 8-Channel SPDT Relay Module 24V G2R-1 Electromagnetic Relays for Street Lights

$21.00$21.00

Huaqingjun 4-Channel RS485 Communication Relay Module Compatible NPN PNP Remote Control Relays for HVAC System G2R-1 10A Huaqingjun 4-Channel RS485 Communication Relay Module Compatible NPN PNP Remote Control Relays for HVAC System G2R-1 10A

Huaqingjun 4-Channel RS485 Communication Relay Module Compatible NPN PNP Remote Control Relays for HVAC System G2R-1 10A

$28.00$28.00

Huaqingjun 8-Channel 1NO 1NC DC 24V Relays Black Relay Module 12A Electromagnetic Relay for Motors Huaqingjun 8-Channel 1NO 1NC DC 24V Relays Black Relay Module 12A Electromagnetic Relay for Motors

Huaqingjun 8-Channel 1NO 1NC DC 24V Relays Black Relay Module 12A Electromagnetic Relay for Motors

$19.00$19.00

28% off
QWE-5X DC 24V Coil Volt 4PDT 14 Pin Terminal Electromagnetic Relay HH54P QWE-5X DC 24V Coil Volt 4PDT 14 Pin Terminal Electromagnetic Relay HH54P

QWE-5X DC 24V Coil Volt 4PDT 14 Pin Terminal Electromagnetic Relay HH54P

$16.16$22.45

61% off
2X DC 12V 4 Channel RS232 Relay Board PC USB DB9 Interface Relay Module Serial Port Remote Control Switch-ABIU 2X DC 12V 4 Channel RS232 Relay Board PC USB DB9 Interface Relay Module Serial Port Remote Control Switch-ABIU

2X DC 12V 4 Channel RS232 Relay Board PC USB DB9 Interface Relay Module Serial Port Remote Control Switch-ABIU

$10.98$28.15

Huaqingjun 4-Channel PLC High Power AC Amplifier Board No Contact Long Life Industrial Solid State Relay Module for Valves Huaqingjun 4-Channel PLC High Power AC Amplifier Board No Contact Long Life Industrial Solid State Relay Module for Valves

Huaqingjun 4-Channel PLC High Power AC Amplifier Board No Contact Long Life Industrial Solid State Relay Module for Valves

$18.00$18.00

Huaqingjun SPDT 6-Channel Relay Module JW1FSN-DC24V 1NO 1NC Relays for Industrial Automation Huaqingjun SPDT 6-Channel Relay Module JW1FSN-DC24V 1NO 1NC Relays for Industrial Automation

Huaqingjun SPDT 6-Channel Relay Module JW1FSN-DC24V 1NO 1NC Relays for Industrial Automation

$17.00$17.00

Oshangming 4 Relay Output Module with RS485/LAN DC12/24V Modbus RTU/TCP for Home Automation Oshangming 4 Relay Output Module with RS485/LAN DC12/24V Modbus RTU/TCP for Home Automation

Oshangming 4 Relay Output Module with RS485/LAN DC12/24V Modbus RTU/TCP for Home Automation

$28.00$28.00

Huaqingjun 4DI 4DO Relay Output PLC 232 Ladder Diagram Modbus RTU 3U 8MR Programmable Logic Controller for Pumps Huaqingjun 4DI 4DO Relay Output PLC 232 Ladder Diagram Modbus RTU 3U 8MR Programmable Logic Controller for Pumps

Huaqingjun 4DI 4DO Relay Output PLC 232 Ladder Diagram Modbus RTU 3U 8MR Programmable Logic Controller for Pumps

$26.00$26.00

Chingjun 16-Channel Single Open Hongfa Relay Module 16A 24VDC Inputs NPN/PNP Relays for Solenoid Valves Chingjun 16-Channel Single Open Hongfa Relay Module 16A 24VDC Inputs NPN/PNP Relays for Solenoid Valves

Chingjun 16-Channel Single Open Hongfa Relay Module 16A 24VDC Inputs NPN/PNP Relays for Solenoid Valves

$23.00$23.00

2 sold
4 Channel High Power 50A DC24V Hongfa Relay Module Electromagnetic Relay Single Open for Industry Control 4 Channel High Power 50A DC24V Hongfa Relay Module Electromagnetic Relay Single Open for Industry Control

4 Channel High Power 50A DC24V Hongfa Relay Module Electromagnetic Relay Single Open for Industry Control

$26.00$26.00

28% off
QWE-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 40A QWE-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 40A

QWE-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 40A

$19.45$27.02

16 Channel Hongfa Single Open Relays DC24V 16A Electromagnetic Relay Module for PLC Expansion Board 16 Channel Hongfa Single Open Relays DC24V 16A Electromagnetic Relay Module for PLC Expansion Board

16 Channel Hongfa Single Open Relays DC24V 16A Electromagnetic Relay Module for PLC Expansion Board

$24.00$24.00

13 sold
36% off
AT82-SVP719 Single Phase Low Voltage Monitor Relay 3 LED Display 63A Voltage Surge Protector With Limit Current Protection AT82-SVP719 Single Phase Low Voltage Monitor Relay 3 LED Display 63A Voltage Surge Protector With Limit Current Protection

AT82-SVP719 Single Phase Low Voltage Monitor Relay 3 LED Display 63A Voltage Surge Protector With Limit Current Protection

$14.69$22.96

51% off
Classic-2X Modbus Rtu 4 Ch Relay Module Input 485 Ttl Uart Communication 4-Channel Input 7-24V Relay Module Classic-2X Modbus Rtu 4 Ch Relay Module Input 485 Ttl Uart Communication 4-Channel Input 7-24V Relay Module

Classic-2X Modbus Rtu 4 Ch Relay Module Input 485 Ttl Uart Communication 4-Channel Input 7-24V Relay Module

$9.79$19.97

G2R-1 10A 4DO RS485 Communication Relay Module QJ-4O1Z-T4 G2R-1 10A Input Compatible NPN PNP Modbus RTU Relays for PLC G2R-1 10A 4DO RS485 Communication Relay Module QJ-4O1Z-T4 G2R-1 10A Input Compatible NPN PNP Modbus RTU Relays for PLC

G2R-1 10A 4DO RS485 Communication Relay Module QJ-4O1Z-T4 G2R-1 10A Input Compatible NPN PNP Modbus RTU Relays for PLC

$28.00$28.00

45% off
Exquisite-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 25A Exquisite-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 25A

Exquisite-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 25A

$14.30$26.00

Huaqingjun 6-Channel SPDT Relay Module 16A 1NO 1NC 24VDC Electromagnetic Relays for PLC Expansion Huaqingjun 6-Channel SPDT Relay Module 16A 1NO 1NC 24VDC Electromagnetic Relays for PLC Expansion

Huaqingjun 6-Channel SPDT Relay Module 16A 1NO 1NC 24VDC Electromagnetic Relays for PLC Expansion

$17.00$17.00

Huaqingjun 10-Channel SPDT Relay Module 1NO 1NC DC24V Black 16A Electromagnetic Relays for PLC Huaqingjun 10-Channel SPDT Relay Module 1NO 1NC DC24V Black 16A Electromagnetic Relays for PLC

Huaqingjun 10-Channel SPDT Relay Module 1NO 1NC DC24V Black 16A Electromagnetic Relays for PLC

$26.00$26.00

Huaqingjun 3-channel AC Current Detection Protection Module Transformer 50A Relay Output Real-Time Monitoring for Alarm Huaqingjun 3-channel AC Current Detection Protection Module Transformer 50A Relay Output Real-Time Monitoring for Alarm

Huaqingjun 3-channel AC Current Detection Protection Module Transformer 50A Relay Output Real-Time Monitoring for Alarm

$27.00$27.00

DC24V PLC 9600 Baud With Shell FX2N-10 14/20//24/30/32MR MT Transistor Relay 2CH 0-10V Input 1CH Output Analog Module DC24V PLC 9600 Baud With Shell FX2N-10 14/20//24/30/32MR MT Transistor Relay 2CH 0-10V Input 1CH Output Analog Module

DC24V PLC 9600 Baud With Shell FX2N-10 14/20//24/30/32MR MT Transistor Relay 2CH 0-10V Input 1CH Output Analog Module

$92.70$92.70

31 sold
Foshan Chingjun 1NO 1NC 8-Channel Relay Module Songxia JW1FSN-DC24V 10A 24V SPDT Relays for PLC Foshan Chingjun 1NO 1NC 8-Channel Relay Module Songxia JW1FSN-DC24V 10A 24V SPDT Relays for PLC

Foshan Chingjun 1NO 1NC 8-Channel Relay Module Songxia JW1FSN-DC24V 10A 24V SPDT Relays for PLC

$19.00$19.00

43% off
20X PYF14A DIN Rail Power Relay Socket Base 14 Pin For MY4NJ HH54P MY4-Y18A 20X PYF14A DIN Rail Power Relay Socket Base 14 Pin For MY4NJ HH54P MY4-Y18A

20X PYF14A DIN Rail Power Relay Socket Base 14 Pin For MY4NJ HH54P MY4-Y18A

$163.36$286.59

AoShangMing 4-Channel RS485 Communication Digital Output Relay Module Single Group 24V Remote Control for PLC AoShangMing 4-Channel RS485 Communication Digital Output Relay Module Single Group 24V Remote Control for PLC

AoShangMing 4-Channel RS485 Communication Digital Output Relay Module Single Group 24V Remote Control for PLC

$28.00$28.00

36% off
ABRI-20X PYF14A DIN Rail Power Relay Socket Base 14 Pin For MY4NJ HH54P MY4 ABRI-20X PYF14A DIN Rail Power Relay Socket Base 14 Pin For MY4NJ HH54P MY4

ABRI-20X PYF14A DIN Rail Power Relay Socket Base 14 Pin For MY4NJ HH54P MY4

$155.12 $242.38

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 12-Channel Hongfa Relay Module Single Open DC24V Relays 16A Electromagnetic Relay for Packaging Machine Control Huaqingjun 12-Channel Hongfa Relay Module Single Open DC24V Relays 16A Electromagnetic Relay for Packaging Machine Control

Huaqingjun 12-Channel Hongfa Relay Module Single Open DC24V Relays 16A Electromagnetic Relay for Packaging Machine Control

$21.00 $21.00

6 sold

Categories: Computer & Office, Servers & Industrial Computer

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24V 220V Compatible with Autonics Temperature Controller 48*96mm T25 PID Thermocouple Input RS485 Relay SSR 0‑10V 4‑20mA Output 24V 220V Compatible with Autonics Temperature Controller 48*96mm T25 PID Thermocouple Input RS485 Relay SSR 0‑10V 4‑20mA Output

24V 220V Compatible with Autonics Temperature Controller 48*96mm T25 PID Thermocouple Input RS485 Relay SSR 0‑10V 4‑20mA Output

$110.00 $110.00

Categories: Computer & Office, Servers & Industrial Computer

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Chinjun 4-Channel RS485 232 Communication Relay Module G2R-1-E 16A Modbus RTU Relay Output Module for Greenhouse Control Chinjun 4-Channel RS485 232 Communication Relay Module G2R-1-E 16A Modbus RTU Relay Output Module for Greenhouse Control

Chinjun 4-Channel RS485 232 Communication Relay Module G2R-1-E 16A Modbus RTU Relay Output Module for Greenhouse Control

$28.00 $28.00

Categories: Computer & Office, Servers & Industrial Computer

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49% off
Efficient 6X 80A DC 12V 5 Pin DIY Power Relay Car Truck Vehicle Efficient 6X 80A DC 12V 5 Pin DIY Power Relay Car Truck Vehicle

Efficient 6X 80A DC 12V 5 Pin DIY Power Relay Car Truck Vehicle

$11.50 $22.54

Categories: Computer & Office, Servers & Industrial Computer

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Huaqnigjun 8-Channel DPDT Relay Module JW2SN-DC24V Relays Modules for Valves Huaqnigjun 8-Channel DPDT Relay Module JW2SN-DC24V Relays Modules for Valves

Huaqnigjun 8-Channel DPDT Relay Module JW2SN-DC24V Relays Modules for Valves

$27.00 $27.00

Categories: Computer & Office, Servers & Industrial Computer

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42% off
Ingenious-2X PLC Industrial Control Board FX1N-14MR Relay Module Editable Controller Ingenious-2X PLC Industrial Control Board FX1N-14MR Relay Module Editable Controller

Ingenious-2X PLC Industrial Control Board FX1N-14MR Relay Module Editable Controller

$28.27 $48.75

Categories: Computer & Office, Servers & Industrial Computer

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42% off
ABIJ-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 25A ABIJ-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 25A

ABIJ-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 25A

$14.26 $24.58

Categories: Computer & Office, Servers & Industrial Computer

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21% off
GL50ACANB New Energy Vehicle Relay 24V 50A

GL50ACANB New Energy Vehicle Relay 24V 50A

$22.12 $28.00

Categories: Computer & Office, Servers & Industrial Computer

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10 Channel Single Open Relays DC24V Hongfa Relay Module 16A Electromagnetic Relay for PLC 10 Channel Single Open Relays DC24V Hongfa Relay Module 16A Electromagnetic Relay for PLC

10 Channel Single Open Relays DC24V Hongfa Relay Module 16A Electromagnetic Relay for PLC

$18.00 $18.00

1 sold

Categories: Computer & Office, Servers & Industrial Computer

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Oshangming 3-Channel RS485 50A/400A/1000A AC Current Transformer Detection with Relay Output LED Display Oshangming 3-Channel RS485 50A/400A/1000A AC Current Transformer Detection with Relay Output LED Display

Oshangming 3-Channel RS485 50A/400A/1000A AC Current Transformer Detection with Relay Output LED Display

$27.00 $27.00

Categories: Computer & Office, Servers & Industrial Computer

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47% off
Efficient 5X 220V Relay Board, Power On, Time Delay, Circuit Module, Corridor Switch, Stair Light, D1B5 Efficient 5X 220V Relay Board, Power On, Time Delay, Circuit Module, Corridor Switch, Stair Light, D1B5

Efficient 5X 220V Relay Board, Power On, Time Delay, Circuit Module, Corridor Switch, Stair Light, D1B5

$11.18 $21.10

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 8-Channel SPDT Relay Module 24V G2R-1 Electromagnetic Relays for Street Lights Huaqingjun 8-Channel SPDT Relay Module 24V G2R-1 Electromagnetic Relays for Street Lights

Huaqingjun 8-Channel SPDT Relay Module 24V G2R-1 Electromagnetic Relays for Street Lights

$21.00 $21.00

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 4-Channel RS485 Communication Relay Module Compatible NPN PNP Remote Control Relays for HVAC System G2R-1 10A Huaqingjun 4-Channel RS485 Communication Relay Module Compatible NPN PNP Remote Control Relays for HVAC System G2R-1 10A

Huaqingjun 4-Channel RS485 Communication Relay Module Compatible NPN PNP Remote Control Relays for HVAC System G2R-1 10A

$28.00 $28.00

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 8-Channel 1NO 1NC DC 24V Relays Black Relay Module 12A Electromagnetic Relay for Motors Huaqingjun 8-Channel 1NO 1NC DC 24V Relays Black Relay Module 12A Electromagnetic Relay for Motors

Huaqingjun 8-Channel 1NO 1NC DC 24V Relays Black Relay Module 12A Electromagnetic Relay for Motors

$19.00 $19.00

Categories: Computer & Office, Servers & Industrial Computer

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28% off
QWE-5X DC 24V Coil Volt 4PDT 14 Pin Terminal Electromagnetic Relay HH54P QWE-5X DC 24V Coil Volt 4PDT 14 Pin Terminal Electromagnetic Relay HH54P

QWE-5X DC 24V Coil Volt 4PDT 14 Pin Terminal Electromagnetic Relay HH54P

$16.16 $22.45

Categories: Computer & Office, Servers & Industrial Computer

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61% off
2X DC 12V 4 Channel RS232 Relay Board PC USB DB9 Interface Relay Module Serial Port Remote Control Switch-ABIU 2X DC 12V 4 Channel RS232 Relay Board PC USB DB9 Interface Relay Module Serial Port Remote Control Switch-ABIU

2X DC 12V 4 Channel RS232 Relay Board PC USB DB9 Interface Relay Module Serial Port Remote Control Switch-ABIU

$10.98 $28.15

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 4-Channel PLC High Power AC Amplifier Board No Contact Long Life Industrial Solid State Relay Module for Valves Huaqingjun 4-Channel PLC High Power AC Amplifier Board No Contact Long Life Industrial Solid State Relay Module for Valves

Huaqingjun 4-Channel PLC High Power AC Amplifier Board No Contact Long Life Industrial Solid State Relay Module for Valves

$18.00 $18.00

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun SPDT 6-Channel Relay Module JW1FSN-DC24V 1NO 1NC Relays for Industrial Automation Huaqingjun SPDT 6-Channel Relay Module JW1FSN-DC24V 1NO 1NC Relays for Industrial Automation

Huaqingjun SPDT 6-Channel Relay Module JW1FSN-DC24V 1NO 1NC Relays for Industrial Automation

$17.00 $17.00

Categories: Computer & Office, Servers & Industrial Computer

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Oshangming 4 Relay Output Module with RS485/LAN DC12/24V Modbus RTU/TCP for Home Automation Oshangming 4 Relay Output Module with RS485/LAN DC12/24V Modbus RTU/TCP for Home Automation

Oshangming 4 Relay Output Module with RS485/LAN DC12/24V Modbus RTU/TCP for Home Automation

$28.00 $28.00

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 4DI 4DO Relay Output PLC 232 Ladder Diagram Modbus RTU 3U 8MR Programmable Logic Controller for Pumps Huaqingjun 4DI 4DO Relay Output PLC 232 Ladder Diagram Modbus RTU 3U 8MR Programmable Logic Controller for Pumps

Huaqingjun 4DI 4DO Relay Output PLC 232 Ladder Diagram Modbus RTU 3U 8MR Programmable Logic Controller for Pumps

$26.00 $26.00

Categories: Computer & Office, Servers & Industrial Computer

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Chingjun 16-Channel Single Open Hongfa Relay Module 16A 24VDC Inputs NPN/PNP Relays for Solenoid Valves Chingjun 16-Channel Single Open Hongfa Relay Module 16A 24VDC Inputs NPN/PNP Relays for Solenoid Valves

Chingjun 16-Channel Single Open Hongfa Relay Module 16A 24VDC Inputs NPN/PNP Relays for Solenoid Valves

$23.00 $23.00

2 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
4 Channel High Power 50A DC24V Hongfa Relay Module Electromagnetic Relay Single Open for Industry Control 4 Channel High Power 50A DC24V Hongfa Relay Module Electromagnetic Relay Single Open for Industry Control

4 Channel High Power 50A DC24V Hongfa Relay Module Electromagnetic Relay Single Open for Industry Control

$26.00 $26.00

Categories: Computer & Office, Servers & Industrial Computer

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28% off
QWE-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 40A QWE-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 40A

QWE-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 40A

$19.45 $27.02

Categories: Computer & Office, Servers & Industrial Computer

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16 Channel Hongfa Single Open Relays DC24V 16A Electromagnetic Relay Module for PLC Expansion Board 16 Channel Hongfa Single Open Relays DC24V 16A Electromagnetic Relay Module for PLC Expansion Board

16 Channel Hongfa Single Open Relays DC24V 16A Electromagnetic Relay Module for PLC Expansion Board

$24.00 $24.00

13 sold

Categories: Computer & Office, Servers & Industrial Computer

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36% off
AT82-SVP719 Single Phase Low Voltage Monitor Relay 3 LED Display 63A Voltage Surge Protector With Limit Current Protection AT82-SVP719 Single Phase Low Voltage Monitor Relay 3 LED Display 63A Voltage Surge Protector With Limit Current Protection

AT82-SVP719 Single Phase Low Voltage Monitor Relay 3 LED Display 63A Voltage Surge Protector With Limit Current Protection

$14.69 $22.96

Categories: Computer & Office, Servers & Industrial Computer

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51% off
Classic-2X Modbus Rtu 4 Ch Relay Module Input 485 Ttl Uart Communication 4-Channel Input 7-24V Relay Module Classic-2X Modbus Rtu 4 Ch Relay Module Input 485 Ttl Uart Communication 4-Channel Input 7-24V Relay Module

Classic-2X Modbus Rtu 4 Ch Relay Module Input 485 Ttl Uart Communication 4-Channel Input 7-24V Relay Module

$9.79 $19.97

Categories: Computer & Office, Servers & Industrial Computer

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G2R-1 10A 4DO RS485 Communication Relay Module QJ-4O1Z-T4 G2R-1 10A Input Compatible NPN PNP Modbus RTU Relays for PLC G2R-1 10A 4DO RS485 Communication Relay Module QJ-4O1Z-T4 G2R-1 10A Input Compatible NPN PNP Modbus RTU Relays for PLC

G2R-1 10A 4DO RS485 Communication Relay Module QJ-4O1Z-T4 G2R-1 10A Input Compatible NPN PNP Modbus RTU Relays for PLC

$28.00 $28.00

Categories: Computer & Office, Servers & Industrial Computer

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45% off
Exquisite-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 25A Exquisite-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 25A

Exquisite-4X Single Phase Solid State Relay Single Phase SSR DC Control AC Solid State Relay 25A

$14.30 $26.00

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 6-Channel SPDT Relay Module 16A 1NO 1NC 24VDC Electromagnetic Relays for PLC Expansion Huaqingjun 6-Channel SPDT Relay Module 16A 1NO 1NC 24VDC Electromagnetic Relays for PLC Expansion

Huaqingjun 6-Channel SPDT Relay Module 16A 1NO 1NC 24VDC Electromagnetic Relays for PLC Expansion

$17.00 $17.00

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 10-Channel SPDT Relay Module 1NO 1NC DC24V Black 16A Electromagnetic Relays for PLC Huaqingjun 10-Channel SPDT Relay Module 1NO 1NC DC24V Black 16A Electromagnetic Relays for PLC

Huaqingjun 10-Channel SPDT Relay Module 1NO 1NC DC24V Black 16A Electromagnetic Relays for PLC

$26.00 $26.00

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 3-channel AC Current Detection Protection Module Transformer 50A Relay Output Real-Time Monitoring for Alarm Huaqingjun 3-channel AC Current Detection Protection Module Transformer 50A Relay Output Real-Time Monitoring for Alarm

Huaqingjun 3-channel AC Current Detection Protection Module Transformer 50A Relay Output Real-Time Monitoring for Alarm

$27.00 $27.00

Categories: Computer & Office, Servers & Industrial Computer

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DC24V PLC 9600 Baud With Shell FX2N-10 14/20//24/30/32MR MT Transistor Relay 2CH 0-10V Input 1CH Output Analog Module DC24V PLC 9600 Baud With Shell FX2N-10 14/20//24/30/32MR MT Transistor Relay 2CH 0-10V Input 1CH Output Analog Module

DC24V PLC 9600 Baud With Shell FX2N-10 14/20//24/30/32MR MT Transistor Relay 2CH 0-10V Input 1CH Output Analog Module

$92.70 $92.70

31 sold

Categories: Computer & Office, Servers & Industrial Computer

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Foshan Chingjun 1NO 1NC 8-Channel Relay Module Songxia JW1FSN-DC24V 10A 24V SPDT Relays for PLC Foshan Chingjun 1NO 1NC 8-Channel Relay Module Songxia JW1FSN-DC24V 10A 24V SPDT Relays for PLC

Foshan Chingjun 1NO 1NC 8-Channel Relay Module Songxia JW1FSN-DC24V 10A 24V SPDT Relays for PLC

$19.00 $19.00

Categories: Computer & Office, Servers & Industrial Computer

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43% off
20X PYF14A DIN Rail Power Relay Socket Base 14 Pin For MY4NJ HH54P MY4-Y18A 20X PYF14A DIN Rail Power Relay Socket Base 14 Pin For MY4NJ HH54P MY4-Y18A

20X PYF14A DIN Rail Power Relay Socket Base 14 Pin For MY4NJ HH54P MY4-Y18A

$163.36 $286.59

Categories: Computer & Office, Servers & Industrial Computer

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AoShangMing 4-Channel RS485 Communication Digital Output Relay Module Single Group 24V Remote Control for PLC AoShangMing 4-Channel RS485 Communication Digital Output Relay Module Single Group 24V Remote Control for PLC

AoShangMing 4-Channel RS485 Communication Digital Output Relay Module Single Group 24V Remote Control for PLC

$28.00 $28.00

Categories: Computer & Office, Servers & Industrial Computer

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