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O_Mron Cp1w-16er 16-Point Relay Output Digital I/O Module

O_Mron Cp1w-16er 16-Point Relay Output Digital I/O 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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Genie 89997gt Starter Solenoid Relay Module for 12V DC Systems

Genie 89997gt Starter Solenoid Relay Module for 12V DC Systems

US $ 26-30 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Fuzhou Gaoyuan Machinery Equipment Co., Ltd.

Trading Company

Fujian, China Since 2026
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Premium SSR 60VAC Screw Terminal Module for 0.1A Applications

Premium SSR 60VAC Screw Terminal Module for 0.1A Applications

US $ 1.99-2.15 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Jiangxi Huntec Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Fpv Optical Fiber Dji Drones Image Data Module Relay Extender Optical Link Sky Support up to 20km of Wired Signal Transmission

Fpv Optical Fiber Dji Drones Image Data Module Relay Extender Optical Link Sky Support up to 20km of Wired Signal Transmission

US $ 792.57 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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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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Audited Supplier
Dongguan Nanxus Information Technology Co., Ltd

Guangdong, China Since 2023
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1 Channel Delay Relay Module for Arduino Projects

1 Channel Delay Relay Module for Arduino Projects

US $ 2-2.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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AC/AC 60A SSR Three Phase Solid State Module

AC/AC 60A SSR Three Phase Solid State Module

US $ 21 / Piece FOB
1 Piece (MOQ)
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Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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New-Original Sie-Men-S-6es7416-3xr05-0ab0 PLC-S7-400 Logo-230 RC-Logic Module Negotiate-Price

New-Original Sie-Men-S-6es7416-3xr05-0ab0 PLC-S7-400 Logo-230 RC-Logic Module Negotiate-Price

US $ 8,400-9,100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Advanced Modbus RTU to TCP Ethernet Converter Module Serial to Industrial Ethernet Measuring Sensor Signal

Advanced Modbus RTU to TCP Ethernet Converter Module Serial to Industrial Ethernet Measuring Sensor Signal

US $ 31.99-35.98 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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in Stock Factory Price PLC Digital Input Module Txm1.8u

in Stock Factory Price PLC Digital Input Module Txm1.8u

US $ 220 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Chenxuan Intelligent Manufacturing Co., Ltd.

Shandong, China Since 2019
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Schneiders 140cps11420 PLC Module Brand New Original

Schneiders 140cps11420 PLC Module Brand New Original

US $ 440-449 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Siemens Et200sp 6es71326HD010bb1 Rq 4X120VDC~230VAC/5A St Relay Output Module

Siemens Et200sp 6es71326HD010bb1 Rq 4X120VDC~230VAC/5A St Relay Output Module

US $ 54-108 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Esp8266 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP

Esp8266 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP

US $ 2.15-2.33 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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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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Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module

Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module

US $ 30.79-38.65 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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8-Point Relay Output PLC Expansion Module for Wecon Lx3V Series 8eyr

8-Point Relay Output PLC Expansion Module for Wecon Lx3V Series 8eyr

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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Solid State Relay and SCR Voltage Regulator Combo Module

Solid State Relay and SCR Voltage Regulator Combo Module

US $ 1-99 / 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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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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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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SSR-60da DIN Rail Heat Sink Type Single Phase DC/AC SSR Solid State Module

SSR-60da DIN Rail Heat Sink Type Single Phase DC/AC SSR Solid State Module

US $ 6.5 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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Redundant Power Feed Module Supply Module Kfd2-Eb2. R4a. B for Pepperl-Fuchs

Redundant Power Feed Module Supply Module Kfd2-Eb2. R4a. B for Pepperl-Fuchs

US $ 98 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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Clion Relay Module NHN-TSA with Sensor Terminal Block

Clion Relay Module NHN-TSA with Sensor Terminal Block

US $ 8.3-10.3 / Piece FOB
50 Pieces (MOQ)
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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4-20mA/0-2.5V /0-20mA to Modbus TCP Rj-45 Current Input/Voltage Input Data Acquisition Module

4-20mA/0-2.5V /0-20mA to Modbus TCP Rj-45 Current Input/Voltage Input Data Acquisition Module

US $ 80.99-93.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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About Relay Module FAQ

  • QWhy buy Electrical Control Systems from a trusted dealer?

    Discover the perfect addition to your Electrical Control System with our Relay Module.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?

    Discover the perfect addition to your Electrical Control System with our Relay Module.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 is a premium choice in the Electrical Control System category.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!

Txm1.16D - 16 Digital Input Module New and Original

Txm1.16D - 16 Digital Input Module New and Original

US $ 150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Chenxuan Intelligent Manufacturing Co., Ltd.

Shandong, China Since 2019
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Siemens Et200sp 6es7132-6MD00-0bb1 Rq No-Ma 4X120VDC~230VAC/5A St Relay Module

Siemens Et200sp 6es7132-6MD00-0bb1 Rq No-Ma 4X120VDC~230VAC/5A St Relay Module

US $ 105-210 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
Schneiders Xpsuaf13ap Safety Module PLC 100% Brand New and Original

Schneiders Xpsuaf13ap Safety Module PLC 100% Brand New and Original

US $ 76 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Clion Power Relay Module NHN-RF with electromagnetic relay NNC67E T90

Clion Power Relay Module NHN-RF with electromagnetic relay NNC67E T90

US $ 8.3-10.3 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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Ultra-Thin 60 VDC Solid State Relay Module

Ultra-Thin 60 VDC Solid State Relay Module

US $ 1.4-1.58 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Utility Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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+GF+ Signet 9950 George Fischer Signet, George Fischer Relay Module

+GF+ Signet 9950 George Fischer Signet, George Fischer Relay Module

1 Piece (MOQ)
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Audited Supplier
Tianjin Morui Environment Technology Co., Ltd.

Manufacturer/Factory

Tianjin, China Since 2022
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New-Original 6es72231pl320xb0 PLC-Expansion Module-Digital 16-in 16-out 24VDC-180mA Simatic S7-1200-Series Good-Price

New-Original 6es72231pl320xb0 PLC-Expansion Module-Digital 16-in 16-out 24VDC-180mA Simatic S7-1200-Series Good-Price

US $ 407.19-443.19 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Electronic Components Diode Thyristor Relay IGBT Module Transistor for PCB

Electronic Components Diode Thyristor Relay IGBT Module Transistor for PCB

US $ 0.9-1 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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New and Original Fisher Mr95h PLC Relay or Switch Module Mr95L Mr95h Mr95HP Mr95ht

New and Original Fisher Mr95h PLC Relay or Switch Module Mr95L Mr95h Mr95HP Mr95ht

US $ 1,780-2,890 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chengdu Lambor Instrument Co., Ltd.

Sichuan, China Since 2023
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Functional GSM Module Relay - Similar Nx - ID4342 for Remote Control and Switching Module

Functional GSM Module Relay - Similar Nx - ID4342 for Remote Control and Switching Module

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Txm1.8u - 8 Universal I/O Module New and Original

Txm1.8u - 8 Universal I/O Module New and Original

US $ 230 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Chenxuan Intelligent Manufacturing Co., Ltd.

Shandong, China Since 2019
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H3400zf Solid State Relay 400A Single Phase Module, DC to AC Industrial SSR Relay

H3400zf Solid State Relay 400A Single Phase Module, DC to AC Industrial SSR Relay

US $ 41.79-46.43 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
5V 1 Channel Relay Module for Arduino Projects

5V 1 Channel Relay Module for Arduino Projects

US $ 0.5-0.7 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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