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General electric Multilin UR-7HH UR7HH UR7CV UR7CM UR7BH INTER-RELAY COMMUNICATIONS MODULE

General electric Multilin UR-7HH UR7HH UR7CV UR7CM UR7BH INTER-RELAY COMMUNICATIONS MODULE

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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electronic component Bridge Rectifier Module MDS400-16 Sanrex Type Module

electronic component Bridge Rectifier Module MDS400-16 Sanrex Type Module

US $ 27.4-54.83 / Piece FOB
10 Pieces (MOQ)
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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Signal Relay Module Module Expandable Module Relay Electrical Control

Signal Relay Module Module Expandable Module Relay Electrical Control

US $ 10.12-11.01 / Piece FOB
1 Piece (MOQ)
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Original 6es7136-6ra00-0bf0 Et200sp Digital Relay Output Module PLC Brand New Unopened

Original 6es7136-6ra00-0bf0 Et200sp Digital Relay Output Module PLC Brand New Unopened

US $ 700-1,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Allen/ Bradley 440r-D22r2 Guardmaster Dual Input Safety Relay 24VDC Safety Module

Allen/ Bradley 440r-D22r2 Guardmaster Dual Input Safety Relay 24VDC Safety Module

US $ 286.49-344.85 / Piece FOB
1 Piece (MOQ)
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Fuzhou Lingrui Import and Export Co., Ltd.

Trading Company

Fujian, China Since 2026
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3rh6140-1an20 Contactor AC DC Intermediate Relay Low Voltage Digital Input Module

3rh6140-1an20 Contactor AC DC Intermediate Relay Low Voltage Digital Input Module

US $ 30-500 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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5V/12V/24V 4 Channel Relay Module Supportthe High (Red board)

5V/12V/24V 4 Channel Relay Module Supportthe High (Red board)

US $ 1.7-2.1 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Temi702X Dual Temperature & Humidity Control Module

Temi702X Dual Temperature & Humidity Control Module

US $ 1,000-2,000 / Piece FOB
1 Piece (MOQ)
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Dongguan Nanxus Information Technology Co., Ltd

Guangdong, China Since 2023
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Original 6es7322-1hf10-0AA0 Simatic Sm322 Galvanic Isolated 8 Channel Relay PLC Module

Original 6es7322-1hf10-0AA0 Simatic Sm322 Galvanic Isolated 8 Channel Relay PLC Module

US $ 127-157 / Piece FOB
1 Piece (MOQ)
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Hunan Xikong Automation Equipment Co., Ltd.

Trading Company

Hunan, China Since 2024
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1/2/3/4 Gang DIY Tuya WiFi Zigbee Smart Wall Light Remote Control Switch Module Relay Home Automotion Google Alexa Alice Voice

1/2/3/4 Gang DIY Tuya WiFi Zigbee Smart Wall Light Remote Control Switch Module Relay Home Automotion Google Alexa Alice Voice

US $ 5.98-9.98 / Piece FOB
50 Pieces (MOQ)
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Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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SSR-25va 380V Single Phase Solid State Relay (SSR) Module

SSR-25va 380V Single Phase Solid State Relay (SSR) Module

US $ 2.69-3.59 / Piece FOB
1 Piece (MOQ)
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Advantech Adam-6060 6-Way Power Relay Output Modbus TCP Module

Advantech Adam-6060 6-Way Power Relay Output Modbus TCP Module

US $ 145 / Piece FOB
1 Piece (MOQ)
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Univitech Co., Ltd.

Trading Company

Beijing, China Since 2026
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Ab PLC 8/16 PT D/O Relay ISO Module 1769-Ow8I 1769-Ow8 1769-Ow16 1769-Ov16

Ab PLC 8/16 PT D/O Relay ISO Module 1769-Ow8I 1769-Ow8 1769-Ow16 1769-Ov16

US $ 50-60 / Piece FOB
1 Piece (MOQ)
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Sichuan Yuejiayi Trading Co., Ltd.

Sichuan, China Since 2025
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6ED1 052-1MD00-0ba6 Original 12/24RC Logic Module Displ PS/I/O: 12/24 V DC/Relay 6ED1052-1MD00-0ba6 Relay 052-1MD00-0ba6

6ED1 052-1MD00-0ba6 Original 12/24RC Logic Module Displ PS/I/O: 12/24 V DC/Relay 6ED1052-1MD00-0ba6 Relay 052-1MD00-0ba6

US $ 50-99 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Siemens 6ED1052-2FB08-0BA2 LOGO! 8.4 Cloud-Enabled Smart Logic Module Ethernet Programmable Relay Controller 8DI 4DO 230RCEo

Siemens 6ED1052-2FB08-0BA2 LOGO! 8.4 Cloud-Enabled Smart Logic Module Ethernet Programmable Relay Controller 8DI 4DO 230RCEo

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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P-Anasonic Apan Relay, PLC Terminal Block Amplifier Board, 16A/1 Normally Open, NPN/PNP Universal Module

P-Anasonic Apan Relay, PLC Terminal Block Amplifier Board, 16A/1 Normally Open, NPN/PNP Universal Module

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Omron Terminal Block Relay Module G6b-47bnd 24VDC

Omron Terminal Block Relay Module G6b-47bnd 24VDC

US $ 41-89 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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Expansion Module Cp1w-20edt Cp1w-32er Cp1w-40EDR Cp1w-40edt Relay Transistor PLC Control Systems Automation

Expansion Module Cp1w-20edt Cp1w-32er Cp1w-40EDR Cp1w-40edt Relay Transistor PLC Control Systems Automation

US $ 95 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Seg Technology Co., Ltd

Fujian, China Since 2026
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Cts7 222-1hf32, Ctsc Module, Digital Output Module, 8 Points, Relay Output, 2A. Cotrust

Cts7 222-1hf32, Ctsc Module, Digital Output Module, 8 Points, Relay Output, 2A. Cotrust

US $ 90-120 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Ksvc Ksvc-101-00131-U00 Series German Pma Bus Couplers (communication/power supply) + Control Unit +I/O Module

Ksvc Ksvc-101-00131-U00 Series German Pma Bus Couplers (communication/power supply) + Control Unit +I/O Module

US $ 750 / Piece FOB
1 Piece (MOQ)
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Shanghai Chenouyi Technology Development Co., Ltd

Shanghai, China Since 2026
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Schneider TM3dq16r Modicon TM3 16 Channel Relay Digital Output Module PLC Expansion Module

Schneider TM3dq16r Modicon TM3 16 Channel Relay Digital Output Module PLC Expansion Module

US $ 76.26-91.79 / Piece FOB
1 Piece (MOQ)
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Fuzhou Lingrui Import and Export Co., Ltd.

Trading Company

Fujian, China Since 2026
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Weidmuller Trs 24VDC 1co Relay PLC Module 1122770000

Weidmuller Trs 24VDC 1co Relay PLC Module 1122770000

US $ 18 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Z Wago 288 601 High-Performance Analog Input Module for Accurate Control and Measurement

Z Wago 288 601 High-Performance Analog Input Module for Accurate Control and Measurement

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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About Relay Module Factory FAQ

  • QWhy buy Electrical Control Systems from a trusted dealer?

    The Relay Module Factory is a top choice in our Electrical Control System collection.Buying from a trusted distributor ensures access to certified and dependable systems. Competitive pricing and cutting-edge custom options are key benefits. Secure your best-fit system at a factory wholesale rate by contacting us!

  • QWhat are the latest trends in Electrical Control Systems?

    Upgrade your Electrical Control System with the elegant and durable Relay Module Factory.Latest trends highlight the shift towards smart technologies and integrated IoT capabilities. Top distributors offer guide solutions to keep your systems up-to-date, including OEM options. For tailored solutions, contact us now!

  • QHow to choose an Electrical Control System for cost savings?

    The Relay Module Factory is an essential part of our Electrical Control System offerings.To select a cost-saving Electrical Control System, consider the efficiency, scalability, and factory-direct pricing of the options available. Engage with wholesale suppliers for bulk purchases to lower costs. Get in touch for expert guidance!

Modbus RTU Agreement 12V 32channel RS485 Relay Module for Arduino Control

Modbus RTU Agreement 12V 32channel RS485 Relay Module for Arduino Control

US $ 35-37 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Delta Dvp-Es2 Series PLC Controller Dvp60es2 60 Points Relay Output CPU Host Module Dvp60es200r

Delta Dvp-Es2 Series PLC Controller Dvp60es2 60 Points Relay Output CPU Host Module Dvp60es200r

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Shenzhen Wonderful Tech Co., Ltd.

Trading Company

Guangdong, China Since 2026
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Beckhoff EL2634 Ethercat Relay Output Module 4 Channel Industrial Automation System

Beckhoff EL2634 Ethercat Relay Output Module 4 Channel Industrial Automation System

US $ 150 / Piece FOB
1 Piece (MOQ)
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Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
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RS-485/RS232 Remote Input Relay Sensor Module for Automation Level Signal Measurement, Monitoring, and Control

RS-485/RS232 Remote Input Relay Sensor Module for Automation Level Signal Measurement, Monitoring, and Control

US $ 43.99-48.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Original 6es7322-1hh01-0AA0 Simatic Sm322 Galvanic Isolated 16 Relay Output PLC Module

Original 6es7322-1hh01-0AA0 Simatic Sm322 Galvanic Isolated 16 Relay Output PLC Module

US $ 117-297 / Piece FOB
1 Piece (MOQ)
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Hunan Xikong Automation Equipment Co., Ltd.

Trading Company

Hunan, China Since 2024
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Siemens 3ru1126-1jb0 Overload Protection Relay Module

Siemens 3ru1126-1jb0 Overload Protection Relay Module

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Smart WiFi Switch Module Tuya APP Voice Control 16A DIY in Wall Relay Module Support Multi Way Interlock Timer Function

Smart WiFi Switch Module Tuya APP Voice Control 16A DIY in Wall Relay Module Support Multi Way Interlock Timer Function

US $ 3.5-10 / Piece FOB
20 Pieces (MOQ)
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Ningbo GLGW Nova Materials Technology Co., Ltd.

Zhejiang, China Since 2025
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24/230VDC Slim DIN Rail Interface Relay 220VAC 6A Spdt Industrial Module

24/230VDC Slim DIN Rail Interface Relay 220VAC 6A Spdt Industrial Module

US $ 3.31-3.8 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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3 Phase Motor Soft Starter Online Slow Start Module Solid State Relay Module

3 Phase Motor Soft Starter Online Slow Start Module Solid State Relay Module

US $ 41.28-48.57 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Haiwang China Microwave Radar Sensor Suppliers Wholesale Quality 20*20*6mm Outline Size Hw-M10-2 Doppler Radar Automatic Induction Control Microwave Module

Haiwang China Microwave Radar Sensor Suppliers Wholesale Quality 20*20*6mm Outline Size Hw-M10-2 Doppler Radar Automatic Induction Control Microwave Module

US $ 1.5-2.8 / Piece FOB
1,000 Pieces (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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8 Channels 9~30VDC 2A 110VAC 0.55A 250VAC 0.25A Data Acquisition Relay Output Remote Io Module

8 Channels 9~30VDC 2A 110VAC 0.55A 250VAC 0.25A Data Acquisition Relay Output Remote Io Module

US $ 45-55 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Siemens S7-1500 Relay Output Module 6es7522-5hf00-0ab0 Dq 8X230VAC 5A Isolated PLC

Siemens S7-1500 Relay Output Module 6es7522-5hf00-0ab0 Dq 8X230VAC 5A Isolated PLC

US $ 195-300 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Bently Nevada 3500/33-02-00 149992-02 149992-01 149986-01 149992-03 149992-04 16-CHANNEL FAILSAFE RELAY OUTPUT MODULE

Bently Nevada 3500/33-02-00 149992-02 149992-01 149986-01 149992-03 149992-04 16-CHANNEL FAILSAFE RELAY OUTPUT MODULE

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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