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

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

US $ 4.5 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Coolseer Technology Co., Ltd.

Guangdong, China Since 2025
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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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Audited Supplier
Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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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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4f Optical Relay System Beam Relay Module for Imaging and Optical Systems

4f Optical Relay System Beam Relay Module for Imaging and Optical Systems

US $ 500-5,000 / Piece FOB
1 Piece (MOQ)
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VY Optoelectronics Co., Ltd.

Jilin, China Since 2014
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Low Power Normally Open Relay Power Failure Alarm Module Dry Contact Output

Low Power Normally Open Relay Power Failure Alarm Module Dry Contact Output

US $ 19-25 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Z Wago 788-304 Single Channel Relay Module 24V DC Coil

Z Wago 788-304 Single Channel Relay Module 24V DC Coil

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

Jiangsu, China Since 2023
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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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Audited Supplier
Xi'an Uplift Parts Co., Ltd.

Shaanxi, China Since 2022
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Siemens S7-1200 Sm 1223 Digital Input & Output Module 6es72231pH320xb0 8di/8do Relay Module

Siemens S7-1200 Sm 1223 Digital Input & Output Module 6es72231pH320xb0 8di/8do Relay Module

US $ 160-200 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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200-230V 1.5kw Omron Cj1w-Oc211 16-Point Relay Contact Output Module

200-230V 1.5kw Omron Cj1w-Oc211 16-Point Relay Contact Output Module

US $ 80-300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Lenze Safety Module E94ayab/S Sm100 Servo Drives 9400

Lenze Safety Module E94ayab/S Sm100 Servo Drives 9400

US $ 999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Huayi Automation Equipment Co., Ltd

Trading Company

Zhejiang, China Since 2025
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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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Audited Supplier
Changzhou Eagle International Trade Corp.

Jiangsu, China Since 2004
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Siemens S7 1200 S7 1500 S7 300 PLC Simatic S7 1200 Digital I/O Sm 1223 Relay Module Siemens 6es7223-1pH32-0xb0

Siemens S7 1200 S7 1500 S7 300 PLC Simatic S7 1200 Digital I/O Sm 1223 Relay Module Siemens 6es7223-1pH32-0xb0

US $ 150-153 / 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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5V/12V/24V 2 Channel Relay Module Supportthe High (Red board)

5V/12V/24V 2 Channel Relay Module Supportthe High (Red board)

US $ 1.18-1.34 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Mustar New Promotion Development Board Electronic Component Relays Electronic Modules in China

Mustar New Promotion Development Board Electronic Component Relays Electronic Modules in China

US $ 1.15-1.59 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Mu Star (shenzhen) Industry Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Grt103 4-20mA 500m 1km 3km 5km Wireless Transmitter and Receiver Module

Grt103 4-20mA 500m 1km 3km 5km Wireless Transmitter and Receiver Module

US $ 202-450 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xi'an Gavin Electronic Technology Co., Ltd.

Shaanxi, China Since 2018
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Da SSR Jgx-3 D4825 3-32VDC Input 24-480VAC 0utput DC to AC Three Phase Solid State Relay Module 25A

Da SSR Jgx-3 D4825 3-32VDC Input 24-480VAC 0utput DC to AC Three Phase Solid State Relay Module 25A

US $ 10.28-13.71 / 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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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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6 Channel 3.3V 5V 12V 24V Relay Module with Optocoupler Isolation for Arduino Projects

6 Channel 3.3V 5V 12V 24V Relay Module with Optocoupler Isolation for Arduino Projects

US $ 3.3-3.8 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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2966171 PLC-Rsc- 24DC/21 Phoenix Contact PLC-Interface Terminal Block PLC-Bsc Relay Module

2966171 PLC-Rsc- 24DC/21 Phoenix Contact PLC-Interface Terminal Block PLC-Bsc Relay Module

US $ 4.15 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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Piiz Pnoz Ms3p 773820 New Original Safety Relay Module PLC

Piiz Pnoz Ms3p 773820 New Original Safety Relay Module PLC

US $ 120-150 / 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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Djty Single Phase All Isolation AC Voltage Regulating Module SSR 4-20mA 0-10V Voltage Control SCR Power Regulator SCR Voltage Regulator

Djty Single Phase All Isolation AC Voltage Regulating Module SSR 4-20mA 0-10V Voltage Control SCR Power Regulator SCR Voltage Regulator

US $ 40 / Piece FOB
1 Piece (MOQ)
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Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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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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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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Audited Supplier
CFOFC Communications (Shenzhen) Co., Ltd.

Guangdong, China Since 2025
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About Relay Module FAQ

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

    The Relay Module is classified under our comprehensive Electrical Control System range.To select a cost-saving Power 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!

  • QWhy buy Power 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 Power 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!

2700458 Phoenix Contact Ib Il Ai 4/I-PAC - Analog Module

2700458 Phoenix Contact Ib Il Ai 4/I-PAC - Analog Module

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Inter Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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Aftermarket 89997gt Solenoid Relay Module for Genie Lift Electrical

Aftermarket 89997gt Solenoid Relay Module for Genie Lift Electrical

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
Chat Now Send Inquiry
Original New Agras T100 T70 T70p T60 T25p O4 Video Transmission Relay Module Signal Relay S Agriculture Sprayer Drone Replacement Repair Spare Accessories Parts

Original New Agras T100 T70 T70p T60 T25p O4 Video Transmission Relay Module Signal Relay S Agriculture Sprayer Drone Replacement Repair Spare Accessories Parts

US $ 90-320 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xuchang Dajiu Technology Co., Ltd.

Trading Company

Henan, China Since 2026
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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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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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Vtol RC Repeater Radio Telemetry Video Link Transmission Ship to Ship Communication Relay Radios Module

Vtol RC Repeater Radio Telemetry Video Link Transmission Ship to Ship Communication Relay Radios Module

US $ 3,050-3,143 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Clion NHN-RA5 1CO Signal Relay module with NNC41 Series Relay HF41F

Clion NHN-RA5 1CO Signal Relay module with NNC41 Series Relay HF41F

US $ 2.2-3.02 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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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 $ 5.7-5.95 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Coolseer Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
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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Audited Supplier
SaiLingsi (wenzhou) Electronics Co., LTD

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Original 1762-Ow16 A11en Brad1ey PLC Micrologix 16 Point Relay Output Module

Original 1762-Ow16 A11en Brad1ey PLC Micrologix 16 Point Relay Output Module

US $ 120-150 / 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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Clion Power Relay Module NHN-RE with T73 PCB Relay

Clion Power Relay Module NHN-RE with T73 PCB Relay

US $ 10-13.4 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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1 ~16 Channel Relay Module with Light Coupling 5V

1 ~16 Channel Relay Module with Light Coupling 5V

US $ 0.4-2.8 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Changzhou Eagle International Trade Corp.

Jiangsu, China Since 2004
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Factory Direct Zjb-50b-16f16 Relay Modules for Versatile Applications

Factory Direct Zjb-50b-16f16 Relay Modules for Versatile Applications

US $ 68 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shandong Shansen Cnc Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
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