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3rt5064-6af36 AC DC Contactor Spot Special Promotion Digital Input Module

3rt5064-6af36 AC DC Contactor Spot Special Promotion 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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80A/100A/120A Single Phase SSR Solid State Relay Module with Radiator Heat Sink for AC Control
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80A/100A/120A Single Phase SSR Solid State Relay Module with Radiator Heat Sink for AC Control

US $ 1-99 / 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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Optical Fiber Image Data Module Relay Extender Module for 20km Uav Drone

Optical Fiber Image Data Module Relay Extender Module for 20km Uav Drone

US $ 220-270 / Piece FOB
1 Piece (MOQ)
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CFOFC Communications (Shenzhen) Co., Ltd.

Guangdong, China Since 2025
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High-Voltage Relay Module 2966197 PLC-Rsc-120UC/21 #03

High-Voltage Relay Module 2966197 PLC-Rsc-120UC/21 #03

US $ 9.77-10.69 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Multilin URRHV UR5CH UR6DV UR8AH UR6CV UR5EH UR8GH Feeder Protection Relay Module Versatile Digital Input/Output Module CT/VT Module Transducer I/O Module
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Multilin URRHV UR5CH UR6DV UR8AH UR6CV UR5EH UR8GH Feeder Protection Relay Module Versatile Digital Input/Output Module CT/VT Module Transducer I/O Module

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

Fujian, China Since 2024
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Low-Failure Rate 4000-6000MHz 50W RF Fpv Power Module Amplifier for Galileo Relay Communication

Low-Failure Rate 4000-6000MHz 50W RF Fpv Power Module Amplifier for Galileo Relay Communication

US $ 3,500-3,800 / Set FOB
1 Set (MOQ)
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Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Siemens PLC/S7-1500/Relay Module/6es7536-5da00-0AA0/6es7536-5db00-0AA0
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Siemens PLC/S7-1500/Relay Module/6es7536-5da00-0AA0/6es7536-5db00-0AA0

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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Pilz 750111 Safety Modules Pnoz S11 24VDC 8 N/O 1 N/C in Stock

Pilz 750111 Safety Modules Pnoz S11 24VDC 8 N/O 1 N/C in Stock

US $ 40-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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4-Channel PLC AC Amplifier Board Contactless Solid-State Relay Module for 220V Voltage

4-Channel PLC AC Amplifier Board Contactless Solid-State Relay Module for 220V Voltage

US $ 9.88-14.88 / Piece FOB
1 Piece (MOQ)
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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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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Jiangxi Huntec Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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2966171 PLC-Rsc- 24DC/21 Phoenix Contact Relay Module
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2966171 PLC-Rsc- 24DC/21 Phoenix Contact Relay Module

US $ 3.6-4.9 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Electronics Co., Ltd

Trading Company

Jiangsu, China Since 2025
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DIN Rail Mount 4 Dpdt Signal Relay Interface Module, DC 12V Version

DIN Rail Mount 4 Dpdt Signal Relay Interface Module, DC 12V Version

US $ 0.03-10 / Piece FOB
1 Piece (MOQ)
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Shenzhen New Chip international Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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DC5V 1 Channel Relay Module for Arduino Projects

DC5V 1 Channel Relay Module for Arduino Projects

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

Guangdong, China Since 2024
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Czsr8001-3A1b Safety Relay Module with E-Stop & Safety Gate Monitoring
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Czsr8001-3A1b Safety Relay Module with E-Stop & Safety Gate Monitoring

US $ 72-75 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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P-Anasonic Apan Relay, PLC Terminal Block Amplifier Board, 4A/1 Normally Open, NPN/PNP Universal Module

P-Anasonic Apan Relay, PLC Terminal Block Amplifier Board, 4A/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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220V Single-Phase Intelligent Motor Soft Starter Soft Start Module

220V Single-Phase Intelligent Motor Soft Starter Soft Start Module

US $ 22.98 / Piece FOB
1 Piece (MOQ)
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Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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UAV drone long distance audio video transmission data RF relay communication module

UAV drone long distance audio video transmission data RF relay communication module

US $ 2,500-3,000 / Piece FOB
2 Pieces (MOQ)
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Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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Relay 12V Hm 10 Low Energy Bluetooth Module
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Relay 12V Hm 10 Low Energy Bluetooth Module

US $ 0.5-2.99 / pieces FOB
1 pieces (MOQ)
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Guangdong Global Well Electronic Limited

Guangdong, China Since 2024
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Semikron Skkt 570/16e Module in Stock Standalone Semiconductor Module Thyristor Module
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Semikron Skkt 570/16e Module in Stock Standalone Semiconductor Module Thyristor Module

US $ 110 / 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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+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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Tianjin Morui Environment Technology Co., Ltd.

Manufacturer/Factory

Tianjin, China Since 2022
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Single-Phase Phase Shift Thyristor Trigger Module Adaptor Driver Board for Mtc300A Thyristor Power Module

Single-Phase Phase Shift Thyristor Trigger Module Adaptor Driver Board for Mtc300A Thyristor Power Module

US $ 120 / Piece FOB
1 Piece (MOQ)
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Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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Ls Xgp-Acf2 Xgk Series PLC Power Supply Module AC100-240V DC5V 6A
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Ls Xgp-Acf2 Xgk Series PLC Power Supply Module AC100-240V DC5V 6A

US $ 80-120 / Piece FOB
1 Piece (MOQ)
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Sichuan Oneket Science&Technology Co., Ltd

Trading Company

Sichuan, China Since 2024
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New-Original Sie-Mens-6ED1052-1MD00-0ba6 Logo-6 Logic-Module 12-to 24-DC Rela-8 Input-4 Output-with Display-PLC Good-Price

New-Original Sie-Mens-6ED1052-1MD00-0ba6 Logo-6 Logic-Module 12-to 24-DC Rela-8 Input-4 Output-with Display-PLC Good-Price

US $ 65-80 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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About Relay Module FAQ

  • QHow Much Does a Relay Module Cost?

    You can expect to pay between 1 to 10000 for each Relay Module. The cost of a Relay Module varies by the different parameters.

SSR-100va 380V Single Phase Solid State Relay (SSR) Module
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SSR-100va 380V Single Phase Solid State Relay (SSR) Module

US $ 8.52-11.36 / 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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Replacement Glow Plug Relay Am138537 Am100819 12V 40A Glow Plug Module Fits 2020 2030A 6X4 4X2 850d

Replacement Glow Plug Relay Am138537 Am100819 12V 40A Glow Plug Module Fits 2020 2030A 6X4 4X2 850d

US $ 28 / Piece FOB
1 Piece (MOQ)
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Hangzhou Yes New Energy Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2013
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New Original Atfits 4 Channel 24V Relay Module Srd-24VDC-SL-C Fast Shipping
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New Original Atfits 4 Channel 24V Relay Module Srd-24VDC-SL-C Fast Shipping

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Kunshan Autofits Technology Co., Ltd.

Jiangsu, China Since 2024
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Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module
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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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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Clion Relay Module NHN-SG2 with Solid State Relay NNG63 LED Indicator

Clion Relay Module NHN-SG2 with Solid State Relay NNG63 LED Indicator

US $ 32.58-37.8 / Piece FOB
50 Pieces (MOQ)
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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DC5V 2 Channel Relay Module with Optocoupler Protection for Arduino Development Board

DC5V 2 Channel Relay Module with Optocoupler Protection for Arduino Development Board

US $ 0.8-1.5 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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220V Single-Phase Intelligent Motor Soft Starter Soft Start Module
Secured Trading Service

220V Single-Phase Intelligent Motor Soft Starter Soft Start Module

US $ 13.35 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Txm1.8X 8 Universal I/O Module, 4-20mA, Txm1.8X-Ml Txm1.8u Txm1.8d
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Txm1.8X 8 Universal I/O Module, 4-20mA, Txm1.8X-Ml Txm1.8u Txm1.8d

US $ 130 / Piece FOB
1 Piece (MOQ)
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Shandong Chenxuan Intelligent Manufacturing Co., Ltd.

Shandong, China Since 2019
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SSR SCR Single-Phase Fully Isolated Intelligent Rectifier and Voltage Regulator Module
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SSR SCR Single-Phase Fully Isolated Intelligent Rectifier and Voltage Regulator Module

US $ 50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
Chat Now Send Inquiry
Semi Kron Skkt41/12e Module in Stock Standalone Semiconductor Module Thyristor Module
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Semi Kron Skkt41/12e Module in Stock Standalone Semiconductor Module Thyristor Module

US $ 59 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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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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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Solid State Relay Thyristor - Big Power SCR Thyristor Voltage Regulator Module
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Solid State Relay Thyristor - Big Power SCR Thyristor Voltage Regulator Module

US $ 17.15-22.86 / 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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Redundant Power Feed Module Supply Module Kfd2-Eb2. R4a. B for Pepperl-Fuchs
Secured Trading Service

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

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

Sichuan, China Since 2016
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