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Semiconductor Power Module Electronic Module Rectifier Relay Power Semiconductor

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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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Audited Supplier
BNSENS Co., Ltd.

Jiangsu, China Since 2024
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New Original Pnoz Mo1p 773500 Piiz Safety Relay Module

New Original Pnoz Mo1p 773500 Piiz 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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Cotrust Dqr-08/Dqr-16 Medium PLC Module Relay Output, 8*2A/16*2A Digital Modules

Cotrust Dqr-08/Dqr-16 Medium PLC Module Relay Output, 8*2A/16*2A Digital Modules

US $ 80-110 / 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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Safety Io Modules Pilzs 751167 Pnoz S7.1 C 24VDC 3 N/O Cascade in Stock

Safety Io Modules Pilzs 751167 Pnoz S7.1 C 24VDC 3 N/O Cascade in Stock

US $ 240-300 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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PLC Moudle 1440-TPS02-01RB 1440-TB-E 1440-TB-B 1440-SPD02-01RB 1440-VST02-01RA Expansion Relay Module

PLC Moudle 1440-TPS02-01RB 1440-TB-E 1440-TB-B 1440-SPD02-01RB 1440-VST02-01RA Expansion Relay Module

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

Fujian, China Since 2024
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3rh6131-1bm40 Contactor AC DC Intermediate Relay Low Voltage Digital Input Module

3rh6131-1bm40 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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New and Original Allen-Bradle-Y Ab 1769-Ow8I Relay ISO Module

New and Original Allen-Bradle-Y Ab 1769-Ow8I Relay ISO Module

US $ 10-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Ansaldo 211QS50417c Industrial Dual-Relay Output Module for Automation

Ansaldo 211QS50417c Industrial Dual-Relay Output Module for Automation

US $ 50-400 / 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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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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SLS Matter 16A Smart WiFi Relay Module for Home Automation Switch Control

SLS Matter 16A Smart WiFi Relay Module for Home Automation Switch Control

US $ 2.3-2.5 / 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 Original Atfits Srd-05DVC-SL-C 1 Channel USB Relay Module USB Intelligent Control Switch

New Original Atfits Srd-05DVC-SL-C 1 Channel USB Relay Module USB Intelligent Control Switch

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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2909524 PLC-Rsc-24DC/21/Ex Phoenix Contact Relay Module

2909524 PLC-Rsc-24DC/21/Ex Phoenix Contact Relay Module

US $ 10.54 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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Siemens 3tx7005-1lb00 DIN Rail Contactor Switch Module

Siemens 3tx7005-1lb00 DIN Rail Contactor Switch 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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Cth2 223-1pl, Digital Input/Output Module, 16 Point 24VDC Input, 16 Point Relay Output, 2A, Cotrust

Cth2 223-1pl, Digital Input/Output Module, 16 Point 24VDC Input, 16 Point Relay Output, 2A, Cotrust

US $ 45-120 / 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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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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Sinilink WiFi Mobile Phone Remote Control Relay Module Smart Home Phone APP Esp-12f

Sinilink WiFi Mobile Phone Remote Control Relay Module Smart Home Phone APP Esp-12f

US $ 3.6-3.91 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Original-Brand-New Weld-Muller-DRM270730lt D-Series Ice Cube-Relay 7760056076 Industrial Relay Modules

Original-Brand-New Weld-Muller-DRM270730lt D-Series Ice Cube-Relay 7760056076 Industrial Relay Modules

US $ 10-32 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Replace Et200 Distributed Lo Module 8 CH Relay Output, (9~30VDC@2A, 110VAC@0.55A, 250VAC@0.220

Replace Et200 Distributed Lo Module 8 CH Relay Output, (9~30VDC@2A, [email protected], [email protected]

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

Henan, China Since 2023
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Tuya Zigbee Wireless Smart Remote Control Dry Contact Switch Module Relay Switch for 100-240V 12V 24V Work with Alexa

Tuya Zigbee Wireless Smart Remote Control Dry Contact Switch Module Relay Switch for 100-240V 12V 24V Work with Alexa

US $ 6.05 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Coolseer Technology Co., Ltd.

Guangdong, China Since 2025
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General Bus Module Txm1.16D 1.6r 1.6rl 1.6r-M 1.8d 1.8X Txb1. P1 Txm1.8u Txm1.6r Txm1.6D Pxc100-PE. a Pxx-485.3 Universal I/O

General Bus Module Txm1.16D 1.6r 1.6rl 1.6r-M 1.8d 1.8X Txb1. P1 Txm1.8u Txm1.6r Txm1.6D Pxc100-PE. a Pxx-485.3 Universal I/O

US $ 170 / Piece FOB
1 Piece (MOQ)
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Shandong Chenxuan Intelligent Manufacturing Co., Ltd.

Shandong, China Since 2019
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PLC MODULE 1769-OW16 1769-L35E 1769-L32E 1769-L31 1769-L20 1769-IR6 1769-ADN CompactLogix 16 Pt D/O Relay Module

PLC MODULE 1769-OW16 1769-L35E 1769-L32E 1769-L31 1769-L20 1769-IR6 1769-ADN CompactLogix 16 Pt D/O Relay Module

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

Fujian, China Since 2024
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16 Channel Remote Control 12V 24V Smart Home Relay Module for Arduino Projects

16 Channel Remote Control 12V 24V Smart Home Relay Module for Arduino Projects

US $ 16-19 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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774502 Safety Modules Pnoz Xv2 3/24VDC 2n/0 2n0 1 in Stock

774502 Safety Modules Pnoz Xv2 3/24VDC 2n/0 2n0 1 in Stock

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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About Relay Module FAQ

  • QWhy buy Electrical Control Systems from a trusted dealer?

    Our Relay Module offers exceptional quality and style within the Electrical Control System category.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?

    The Relay Module is an essential part of our Electrical Control System offerings.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 classified under our comprehensive Electrical Control System range.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!

Honeywell EC7890B1010 Relay Module 7800 SERIES EC7890A,B; RM7890A,B,C Relay Module

Honeywell EC7890B1010 Relay Module 7800 SERIES EC7890A,B; RM7890A,B,C Relay Module

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

Jiangsu, China Since 2024
Chat Now Send Inquiry
Practical GSM Module Relay - Similar Cp1w - 40edt for Remote Control and Switching Operations Module

Practical GSM Module Relay - Similar Cp1w - 40edt for Remote Control and Switching Operations 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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New Original IC693mdl940h Relay Output Module for Industrial Automation

New Original IC693mdl940h Relay Output Module for Industrial Automation

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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RS485 Isolated Repeater Sensor Signal Module Supports 255 RS485 Devices Amplifier Module

RS485 Isolated Repeater Sensor Signal Module Supports 255 RS485 Devices Amplifier Module

US $ 19.88-22.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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16 Channel Relay Module for Fanuc/Mitsubishi System Multifunction Board

16 Channel Relay Module for Fanuc/Mitsubishi System Multifunction Board

US $ 69 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shandong Shansen Cnc Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Brand New Ab PLC 8/16 PT Digital Relay Module 1756-Ow16I 1756-Of8 1756-Of4 1756-Ob32 1756-Ob16D 1756-OA8

Brand New Ab PLC 8/16 PT Digital Relay Module 1756-Ow16I 1756-Of8 1756-Of4 1756-Ob32 1756-Ob16D 1756-OA8

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

Sichuan, China Since 2025
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SLS Tuya 4CH Zigbee RF Switch Relay Module Dry Contact Gateway Required

SLS Tuya 4CH Zigbee RF Switch Relay Module Dry Contact Gateway Required

US $ 8.5-8.8 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
SaiLingsi (wenzhou) Electronics Co., LTD

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Pilz Safety Io Modules Pilzs 751177 in Stock

Pilz Safety Io Modules Pilzs 751177 in Stock

US $ 20-40 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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G7tc-ID16 DC24V Compact Input Module for Reliable Industrial Control

G7tc-ID16 DC24V Compact Input Module for Reliable Industrial Control

US $ 75-85 / Piece FOB
1 Piece (MOQ)
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Wenzhou Jifeng Electrical Technology Co., Ltd.

Zhejiang, China Since 2026
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2967125 PLC-Rsc- 24DC/21-21au Phoenix Contact Relay Module

2967125 PLC-Rsc- 24DC/21-21au Phoenix Contact Relay Module

US $ 10.39 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
Chat Now Send Inquiry
Siemens PLC/S7-1500/Relay Module/6es7536-5da00-0AA0/6es7536-5db00-0AA0

Siemens PLC/S7-1500/Relay Module/6es7536-5da00-0AA0/6es7536-5db00-0AA0

US $ 50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guilin Sanhua Import & Export Co., Ltd.

Trading Company

Guangxi, China Since 2022
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Honeywell RM7840G1014/U, RM7840G1022/U, RM7840L1018/U, RM7840L1075/U, RM7840M1017/U, RM7823A1016/U, RM7824A1006/U 7800 SERIES Relay Modules

Honeywell RM7840G1014/U, RM7840G1022/U, RM7840L1018/U, RM7840L1075/U, RM7840M1017/U, RM7823A1016/U, RM7824A1006/U 7800 SERIES Relay Modules

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

Jiangsu, China Since 2024
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6sn1123-1AA00-0ba1 Feeder Module Servo Drive Power Module

6sn1123-1AA00-0ba1 Feeder Module Servo Drive Power Module

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

Trading Company

Guangdong, China Since 2022
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