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Relay Module

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Optical Equipment Fiber Image Data Module Relay Extender Module for Fpv Supporting 2km/3km/5km/10km Signal Transmission

Optical Equipment Fiber Image Data Module Relay Extender Module for Fpv Supporting 2km/3km/5km/10km Signal Transmission

US $ 229-459 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Pioneer Times Trading Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Honeywell RM7840L1075 Relay Modules for Industrial Burners & Boilers

Honeywell RM7840L1075 Relay Modules for Industrial Burners & Boilers

US $ 710-750 / Piece FOB
1 Piece (MOQ)
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Guangdong JATE Burner Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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General Electric IC697mdl940 IC697mdl350 IC697mdl653 IC697mdl740 IC697mdl750 Series 90-70 Relay Output Module

General Electric IC697mdl940 IC697mdl350 IC697mdl653 IC697mdl740 IC697mdl750 Series 90-70 Relay Output Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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SCR Thyristor Power Module 100A with Integrated Voltage Regulation

SCR Thyristor Power Module 100A with Integrated Voltage Regulation

US $ 29.14-34.29 / 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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Tuya Smart WiFi Switch Module 5V 220V RF 433 Remote Control Appliance Control Module 4CH Relay Work with Alexa Google Home

Tuya Smart WiFi Switch Module 5V 220V RF 433 Remote Control Appliance Control Module 4CH Relay Work with Alexa Google Home

US $ 5.98-6.98 / Piece FOB
50 Pieces (MOQ)
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Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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SSR Control Miniature Solid State Relay Module for High Power Applications

SSR Control Miniature Solid State Relay Module for High Power Applications

US $ 2.9-6.9 / Piece FOB
1 Piece (MOQ)
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Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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Honeywell RM7800L1012 Relay Modules for Industrial Burner

Honeywell RM7800L1012 Relay Modules for Industrial Burner

US $ 1,210-1,230 / Piece FOB
1 Piece (MOQ)
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Guangdong JATE Burner Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Reliable Solid State Relay Module for Efficient Automation Control

Reliable Solid State Relay Module for Efficient Automation Control

US $ 10-350 / Piece FOB
1 Piece (MOQ)
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Beijing Fuanshi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Shansen Tb16out-R8-1.0 Syntec 8-Bit Relay Module

Shansen Tb16out-R8-1.0 Syntec 8-Bit Relay Module

US $ 29-150 / Piece FOB
20 Pieces (MOQ)
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Shandong Shansen Cnc Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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for Networking, Real-Time Monitoring Network and Field Device Communication Modbus RTU to TCP, RS232/485 to Ethernet Module

for Networking, Real-Time Monitoring Network and Field Device Communication Modbus RTU to TCP, RS232/485 to Ethernet Module

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

Guangdong, China Since 2025
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Ultra-Thin 5V DC Solid State Relay Module for Low Voltage Control

Ultra-Thin 5V DC Solid State Relay Module for Low Voltage Control

US $ 3.4-3.6 / 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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Versatile Relay Module for Flexible Utility Configuration Options

Versatile Relay Module for Flexible Utility Configuration Options

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, 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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Shandong Chenxuan Intelligent Manufacturing Co., Ltd.

Shandong, China Since 2019
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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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8CH Relay Output Module RTU I/O Module

8CH Relay Output Module RTU I/O Module

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Foshan Macro Technology Co., Ltd.

Guangdong, China Since 2023
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Nsd15-12s12 Mean Well Integrated Circuit Electronic Components Fpga Cpld Microcontroller Module Relay

Nsd15-12s12 Mean Well Integrated Circuit Electronic Components Fpga Cpld Microcontroller Module Relay

10 Pieces (MOQ)
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Shenzhen Haoxinsheng Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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Pilz Relay Switch Psen1570610/Eton Switch/Schneider Siemens Switch/PLC Module/Ethernet CPU Switchboard

Pilz Relay Switch Psen1570610/Eton Switch/Schneider Siemens Switch/PLC Module/Ethernet CPU Switchboard

US $ 10-710 / Piece FOB
1 Piece (MOQ)
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Wenzhou Mingzhe Electric Co., Ltd.

Zhejiang, China Since 2022
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12V/24V 1 Channel Power Relay Control Board Module 30A Single Switch

12V/24V 1 Channel Power Relay Control Board Module 30A Single Switch

US $ 5-6 / Piece FOB
50 Pieces (MOQ)
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Anhui Biaowei Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Non-isolated Air-cooling Thristor Module MTC400A 500A used in Converter

Non-isolated Air-cooling Thristor Module MTC400A 500A used in Converter

US $ 76.8-153.68 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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Lrs-75-12 Mean Well Integrated Circuit Electronic Components Fpga Cpld Microcontroller Module Relay

Lrs-75-12 Mean Well Integrated Circuit Electronic Components Fpga Cpld Microcontroller Module Relay

10 Pieces (MOQ)
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Shenzhen Haoxinsheng Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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Eectronic Component SCR Thyristor Water-Cooling Module YJSMTC200-300A

Eectronic Component SCR Thyristor Water-Cooling Module YJSMTC200-300A

US $ 51.2-111.5 / Piece FOB
10 Pieces (MOQ)
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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Ftsh-105-01-F-DV-K Samtec Integrated Circuit Electronic Components Fpga Cpld Microcontroller Module IGBT Relay

Ftsh-105-01-F-DV-K Samtec Integrated Circuit Electronic Components Fpga Cpld Microcontroller Module IGBT Relay

10 Pieces (MOQ)
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Shenzhen Haoxinsheng Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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Three-Phase Rectifier Bridge Module MDS60-16 used in converter

Three-Phase Rectifier Bridge Module MDS60-16 used in converter

US $ 7.46-14.9 / Piece FOB
10 Pieces (MOQ)
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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About Relay Module FAQ

  • QWhy choose factory-direct electrical control systems?

    The Relay Module is a premium choice in the Electrical Control System category.Factory-direct electrical control systems offer competitive prices while adhering to advanced standards. With cutting-edge features backed by direct from factory support, you can enjoy significant cost savings. Expertise from certified distributors ensures you're getting the most suitable trending systems for your sector. Contact a certified provider for comprehensive guides and factory consultations to get started.

  • QHow can I customize an electrical control system for my needs?

    The Relay Module is classified under our comprehensive Electrical Control System range.Customizing your electrical control system involves understanding specific operational needs and integrating solutions such as automation or OEM modules. Top suppliers offer guides for modifications to bring your vision to life. From compact designs to scalable options, these solutions adapt to evolving demands. Enlist a factory consultant to explore trends and integrate efficient, innovative elements.

  • QWhat factors influence the price of an electrical control system?

    The Relay Module is a key item within our extensive Electrical Control System selection.The price of an electrical control system can vary depending on customization needs, brand selection, and the complexity of your project. Integrated with OEM parts from top manufacturers, these systems are designed to meet specific client requirements while keeping costs in line. Invest in custom solutions today for optimal efficiency. Explore wholesale discounts and expert distribution guides.

V24b12t200bl Vicor Integrated Circuit Electronic Components Chip Fpga Cpld Microcontroller Module Relay

V24b12t200bl Vicor Integrated Circuit Electronic Components Chip Fpga Cpld Microcontroller Module Relay

10 Pieces (MOQ)
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Audited Supplier
Shenzhen Haoxinsheng Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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Common Thyristor Semiconductor Module MTC55-16 55A 1600V used in UPS

Common Thyristor Semiconductor Module MTC55-16 55A 1600V used in UPS

US $ 12-24 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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61082-104402lf Amphenol Integrated Circuit Electronic Components Chip Fpga Cpld IGBT Module Relay

61082-104402lf Amphenol Integrated Circuit Electronic Components Chip Fpga Cpld IGBT Module Relay

10 Pieces (MOQ)
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Audited Supplier
Shenzhen Haoxinsheng Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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DC 12V 4 Channel RF 433MHz Wireless Remote Control Switch Relay Receiver Module

DC 12V 4 Channel RF 433MHz Wireless Remote Control Switch Relay Receiver Module

US $ 7-9 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Ningbo Alita Pneumatic Co., Ltd.

Zhejiang, China Since 2019
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Power Semiconductor Thyristor Module YJSMTC600A 2000V 2600V Water-Cooling Welding

Power Semiconductor Thyristor Module YJSMTC600A 2000V 2600V Water-Cooling Welding

US $ 101.7-203.5 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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New Design S4a-501 Interlock Access Control Relay Module for Two Doors Egress Control 5A/24V

New Design S4a-501 Interlock Access Control Relay Module for Two Doors Egress Control 5A/24V

US $ 12.5 / Piece FOB
1 Piece (MOQ)
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S4A Industrial Co., Limited

Guangdong, China Since 2018
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Moneypro Mopp33-Mini 1.8GHz 2W Video Datalink Long-Range Uav Video & Data Transmission Module for P2p Relay and P2MP Networking

Moneypro Mopp33-Mini 1.8GHz 2W Video Datalink Long-Range Uav Video & Data Transmission Module for P2p Relay and P2MP Networking

US $ 1,899 / Piece FOB
1 Piece (MOQ)
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China Moneypro Group Corporation Limited.

Guangdong, China Since 2026
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Mvava RoHS CE 16A Zigbee WiFi Relay Touch Light Dimmer Curtain Mini Switch Module No Neutral with Tuya Module Remote Control

Mvava RoHS CE 16A Zigbee WiFi Relay Touch Light Dimmer Curtain Mini Switch Module No Neutral with Tuya Module Remote Control

US $ 3.8-4.2 / pieces FOB
100 pieces (MOQ)
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Audited Supplier
Wenzhou Mvava Electrical Technology Co.,Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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61082-044402lf Amphenol Integrated Circuit Electronic Components Chip Fpga Cpld IGBT Module Relay

61082-044402lf Amphenol Integrated Circuit Electronic Components Chip Fpga Cpld IGBT Module Relay

10 Pieces (MOQ)
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Audited Supplier
Shenzhen Haoxinsheng Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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Clion NPN / PNP compatible PLC expansion board DC module NHN-SL5/6

Clion NPN / PNP compatible PLC expansion board DC module NHN-SL5/6

US $ 12.57-20 / Piece FOB
50 Pieces (MOQ)
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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Factory Price Wholesale Genuine New MW-Pilz 774148 Safety Modules Pze 9 230-240VAC 8n/O 1n/C in Stock

Factory Price Wholesale Genuine New MW-Pilz 774148 Safety Modules Pze 9 230-240VAC 8n/O 1n/C in Stock

US $ 242.5-485 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shenzhen Leading International Trading Co., Ltd.

Guangdong, China Since 2024
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Esp8266 4CH 5V WiFi Relay Module Smart Home Mobile APP Remote Control Switch

Esp8266 4CH 5V WiFi Relay Module Smart Home Mobile APP Remote Control Switch

US $ 4.98-5.6 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Asp-134486-01 Samtec Integrated Circuit Electronic Components Fpga Cpld Microcontroller Module IGBT Relay

Asp-134486-01 Samtec Integrated Circuit Electronic Components Fpga Cpld Microcontroller Module IGBT Relay

10 Pieces (MOQ)
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Audited Supplier
Shenzhen Haoxinsheng Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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