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Relay Module

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Semiconductor Power Module Electronic Module Rectifier Relay Power Semiconductor

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Honeywell EC7850A1080, EC7830A1033, EC7830A1041, EC7830A1066 Relay Module 7800 SERIES

Honeywell EC7850A1080, EC7830A1033, EC7830A1041, EC7830A1066 Relay Module 7800 SERIES

US $ 1-799 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Relay Module 1585j-M8cbjm-3 1734-Aentr 1734-Ib8 1734-Ib8s 1734-Ob8e 1734-Ob8s 1734-Tb 1756-Ow16 1734-Ep24DC 1756-Pb75 1756-If8 1756-Of8 1734-IR2 2198-H015-Ers2

Relay Module 1585j-M8cbjm-3 1734-Aentr 1734-Ib8 1734-Ib8s 1734-Ob8e 1734-Ob8s 1734-Tb 1756-Ow16 1734-Ep24DC 1756-Pb75 1756-If8 1756-Of8 1734-IR2 2198-H015-Ers2

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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Tianjin Omini Technology Co., Ltd.

Tianjin, China Since 2020
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ACDC converter power supply electronic relay 9KW Fast Charging Module

ACDC converter power supply electronic relay 9KW Fast Charging Module

US $ 335 / Piece FOB
10 Pieces (MOQ)
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Beian (Suzhou) New Energy Co., Ltd.

Jiangsu, China Since 2021
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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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2909514 Phoenix PLC-Rpt- 24DC/21-21/Ex Relay Module

2909514 Phoenix PLC-Rpt- 24DC/21-21/Ex Relay Module

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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HHN-RA1 RA2 RA3 Signal Relay Module

HHN-RA1 RA2 RA3 Signal Relay Module

US $ 3.49-35.99 / Piece FOB
1 Piece (MOQ)
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Xinling Electrical Co., Ltd. China

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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New Original Phoenix Contact Psr-Spp-24UC Extension Module 2981046 Fast Shipping

New Original Phoenix Contact Psr-Spp-24UC Extension Module 2981046 Fast Shipping

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

Jiangsu, China Since 2024
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Honeywell EC7820A1026/U, EC7820A2026/U, EC7820A 7800 SERIES Relay Modules

Honeywell EC7820A1026/U, EC7820A2026/U, EC7820A 7800 SERIES Relay Modules

US $ 1-799 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Piiz New Original Pnoz Mi1p 773400 Safety Relay Module

Piiz New Original Pnoz Mi1p 773400 Safety Relay Module

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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2900311 PLC-Rpt-230UC/21au Phoenix Contact Relay Module

2900311 PLC-Rpt-230UC/21au Phoenix Contact Relay Module

US $ 10.14 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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New-Original ID-Ec FC6a-R161-Relay Output-Module for-PLC 24VDC-Input 16 Inputs-Screw FC6a-Series Negotiate-Fan

New-Original ID-Ec FC6a-R161-Relay Output-Module for-PLC 24VDC-Input 16 Inputs-Screw FC6a-Series Negotiate-Fan

US $ 225.64-245.93 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Acquisition Adam-6360d IoT OPC Ua Ethernet I/O - SSR Relay Output Module

Acquisition Adam-6360d IoT OPC Ua Ethernet I/O - SSR Relay Output Module

1 Piece (MOQ)
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XINGTECH CO., LTD.

Manufacturer/Factory & Trading Company

Beijing, China Since 2016
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6 Channels Digital Signal to Ethernet Relay Output Converter I/O Module

6 Channels Digital Signal to Ethernet Relay Output Converter I/O Module

1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Fpv Crossover Machine 30 Km Fiber Optic Relay Extended Range Module

Fpv Crossover Machine 30 Km Fiber Optic Relay Extended Range Module

US $ 285-442 / Piece FOB
1 Piece (MOQ)
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CFOFC Communications (Shenzhen) Co., Ltd.

Guangdong, China Since 2025
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HHN-SG2 C-lin HHG63 Solid State Relay Module for Machinery Equipments

HHN-SG2 C-lin HHG63 Solid State Relay Module for Machinery Equipments

US $ 8.99-78.59 / Piece FOB
1 Piece (MOQ)
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Xinling Electrical Co., Ltd. China

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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Electronic Module/Sensor Module/ Power Module/Relay Module/Module Kit/ DIY Robot Module/WiFi Bluetooth Module

Electronic Module/Sensor Module/ Power Module/Relay Module/Module Kit/ DIY Robot Module/WiFi Bluetooth Module

US $ 0.2-12 / Piece FOB
100 Pieces (MOQ)
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Changzhou Eagle International Trade Corp.

Jiangsu, China Since 2004
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Advanced Signal Relay Module for Efficient Data Transmission

Advanced Signal Relay Module for Efficient Data Transmission

US $ 4.8 / Piece FOB
500 Pieces (MOQ)
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Wenzhou Xinyan Electric Co., Ltd

Zhejiang, China Since 2025
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Elevator Spare Parts Original Brands Door Relay Module Sr2 Src

Elevator Spare Parts Original Brands Door Relay Module Sr2 Src

US $ 206-210 / Piece FOB
1 Piece (MOQ)
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Shandong Potensi International Trading Co., Ltd.

Trading Company

Shandong, China Since 2025
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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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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, 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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60A AC Input Three Phase Motor Control Module Motor Reversing Solid State Relay SSR

60A AC Input Three Phase Motor Control Module Motor Reversing Solid State Relay SSR

US $ 75 / Piece FOB
1 Piece (MOQ)
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Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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Esp8266 Relay Module Network Relay WiFi Module Input Automatic Protection

Esp8266 Relay Module Network Relay WiFi Module Input Automatic Protection

US $ 2.8-3.17 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Phoenix PLC Module Uninterruptible Power Supply Relay Switch 2901646 2904595 2964283 Rsc-24DC/21 2903149 2832357 2906032 Quint-PS-3AC-24DC-10 Quint-UPS

Phoenix PLC Module Uninterruptible Power Supply Relay Switch 2901646 2904595 2964283 Rsc-24DC/21 2903149 2832357 2906032 Quint-PS-3AC-24DC-10 Quint-UPS

US $ 23-59 / Piece FOB
1 Piece (MOQ)
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Xiamen Liuxian Industrial Co., Ltd.

Trading Company

Fujian, China Since 2025
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About Relay Module FAQ

  • QHow Much Does a Relay Module Cost?

    You can expect to pay between 1 to 1000 for each Relay Module. The cost of a Relay Module varies by the different parameters.

S7-1200 Relay Output Module for Enhanced PLC Performance

S7-1200 Relay Output Module for Enhanced PLC Performance

US $ 50-60 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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15km Optical Fiber Image Data Module Relay Extender Module for Fpv Support up to 20km of Wired Signal Transmission

15km Optical Fiber Image Data Module Relay Extender Module for Fpv Support up to 20km of Wired Signal Transmission

US $ 1,223.96 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Explosion-Proof Relay Module 2909528 PLC-Rpt-24DC/21/Ex #03

Explosion-Proof Relay Module 2909528 PLC-Rpt-24DC/21/Ex #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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3rh6131-1kf40contactor AC DC Intermediate Relay Low Voltage Digital Input Module

3rh6131-1kf40contactor 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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SLS Tuya WiFi 16A Mini Smart Light Switch Module Relay Switch Module

SLS Tuya WiFi 16A Mini Smart Light Switch Module Relay Switch Module

US $ 3.7-4 / Piece FOB
1 Piece (MOQ)
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SaiLingsi (wenzhou) Electronics Co., LTD

Trading Company

Zhejiang, China Since 2024
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New Yc3z-12b533-AA Glow Plug Relay Module for Ford Super Duty 6.0L 6.4L

New Yc3z-12b533-AA Glow Plug Relay Module for Ford Super Duty 6.0L 6.4L

US $ 40-47 / Piece FOB
1 Piece (MOQ)
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QINGDAO SATA IMPORT AND EXPORT CO., LTD.

Shandong, China Since 2019
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6.2mm Udk-PLC Series of Agsno Relay Module and Optocoupler for Machine

6.2mm Udk-PLC Series of Agsno Relay Module and Optocoupler for Machine

US $ 1.5-2 / Piece FOB
50 Pieces (MOQ)
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DIY Power System Co., Ltd.

Fujian, China Since 2021
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Door Access Control System RFID Card Reader Relay Module

Door Access Control System RFID Card Reader Relay Module

US $ 5-26 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Wholesale Original New Omron G2r-1 DC24V Terminal Relay Module

Wholesale Original New Omron G2r-1 DC24V Terminal Relay Module

US $ 10 / Piece FOB
10 Pieces (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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Elevator Module IGBT Src-E2.0 Elevator Relay Module

Elevator Module IGBT Src-E2.0 Elevator Relay Module

US $ 95-100 / Piece FOB
1 Piece (MOQ)
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Xi'an Uplift Parts Co., Ltd.

Shaanxi, China Since 2022
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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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Honeywell RM7838B1013/U, RM7838B1021/U, RM7838B2013/U, RM7838B2021/U, RM7838C1004/U, RM7838C1012/U RM7838B,C7800 SERIES Relay Module

Honeywell RM7838B1013/U, RM7838B1021/U, RM7838B2013/U, RM7838B2021/U, RM7838C1004/U, RM7838C1012/U RM7838B,C7800 SERIES Relay Module

US $ 1-799 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, 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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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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