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Relay Module

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2940391 Emg 17-Rel/Ksr- 24/21-21-LC Phoenix Contact Relay Module
Secured Trading Service

2940391 Emg 17-Rel/Ksr- 24/21-21-LC 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
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New and Original 1769-Ow8I Compactlogix 8 PT D/O Relay Module
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New and Original 1769-Ow8I Compactlogix 8 PT D/O Relay Module

US $ 145-175 / Piece FOB
1 Piece (MOQ)
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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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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Honeywell R7849B1021 R7849B Ultraviolet Flame Amplifiers for 7800 SERIES and R7140 Relay Modules

Honeywell R7849B1021 R7849B Ultraviolet Flame Amplifiers for 7800 SERIES and R7140 Relay Modules

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Haiwang China Hw-M10-2 Microwave Motion Sensor Module Manufacturers Cheap Price 4V-24V DC Input Doppler Radar Automatic Induction Control Microwave Module

Haiwang China Hw-M10-2 Microwave Motion Sensor Module Manufacturers Cheap Price 4V-24V DC Input Doppler Radar Automatic Induction Control Microwave Module

US $ 1.5-2.8 / Piece FOB
1,000 Pieces (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Wago 289 602 Reliable Analog Output Module for Precise Data Handling and Control

Wago 289 602 Reliable Analog Output Module for Precise Data Handling and Control

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

Jiangsu, China Since 2023
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ISO18000-6c Inventory/Retail Store Management UHF Reader RFID Senior Module
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ISO18000-6c Inventory/Retail Store Management UHF Reader RFID Senior Module

US $ 120 / Piece FOB
1 Piece (MOQ)
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FOCUS RFID CO., LTD.

Shandong, China Since 2017
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Elevator Module of Lift Parts Elevator Bridge Rectifier Kbpc2510
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Elevator Module of Lift Parts Elevator Bridge Rectifier Kbpc2510

US $ 3-4 / Piece FOB
10 Pieces (MOQ)
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Xi'an Uplift Parts Co., Ltd.

Shaanxi, China Since 2022
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Standard Starter Solenoid Relay Module 89997gt for Genie Lift

Standard Starter Solenoid Relay Module 89997gt for Genie Lift

US $ 26-30 / Piece FOB
1 Piece (MOQ)
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Fuzhou Gaoyuan Machinery Equipment Co., Ltd.

Trading Company

Fujian, China Since 2026
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Elevator Contactor 3rh2362-2bb40 Reliable 24VDC Control Relay Module
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Elevator Contactor 3rh2362-2bb40 Reliable 24VDC Control Relay Module

US $ 58-65 / 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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2900378 PLC-Opt- 24DC/ 48DC/500/W Phoenix Contact Solid-State Relay Module
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2900378 PLC-Opt- 24DC/ 48DC/500/W Phoenix Contact Solid-State Relay Module

US $ 20.56 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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Fast-Ship Module Cj1w-ID211 PLC Automation Processors in Box
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Fast-Ship Module Cj1w-ID211 PLC Automation Processors in Box

US $ 190-300 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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Drone Optical Fiber Image Data Module Anti-Interference Relay Extender Optical Link Sky Support up to 30km Wired Transmission

Drone Optical Fiber Image Data Module Anti-Interference Relay Extender Optical Link Sky Support up to 30km Wired Transmission

US $ 281.46 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Honeywell R7849A1025 R7849A Ultraviolet Flame Amplifiers for 7800 SERIES and R7140 Relay Modules

Honeywell R7849A1025 R7849A Ultraviolet Flame Amplifiers for 7800 SERIES and R7140 Relay Modules

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Industrial Grade Thyristor Rectifier SCR Control Module
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Industrial Grade Thyristor Rectifier SCR Control Module

US $ 57.07-67.14 / 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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Haiwang Microwave Occupancy Sensor China Factory Custom High-Quality H. VI/L 0 out- Mode Hw-M10-2 Doppler Radar Automatic Induction Control Microwave Module

Haiwang Microwave Occupancy Sensor China Factory Custom High-Quality H. VI/L 0 out- Mode Hw-M10-2 Doppler Radar Automatic Induction Control Microwave Module

US $ 1.5-2.8 / Piece FOB
1,000 Pieces (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Wago 281 601 Reliable Analog Output Module for Precise Control in Industrial Systems

Wago 281 601 Reliable Analog Output Module for Precise Control in Industrial Systems

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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UHF RFID Impinj E710 Module OEM Reader Module M714
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UHF RFID Impinj E710 Module OEM Reader Module M714

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
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Robust SCR Voltage Regulator Module Customizable Thyristor Design

Robust SCR Voltage Regulator Module Customizable Thyristor Design

US $ 34-40 / 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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High Quality New 100% Original S-Chneider 140dra84000 Thermal Overload Relay Module

High Quality New 100% Original S-Chneider 140dra84000 Thermal Overload Relay Module

US $ 80-350 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Versatile Fx3u-32mt PLC Module for Optimal Production Efficiency
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Versatile Fx3u-32mt PLC Module for Optimal Production Efficiency

US $ 180-200 / 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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Cth3 Dqr-160s1, Digital Output Module, 16dq, Relay, 2A

Cth3 Dqr-160s1, Digital Output Module, 16dq, Relay, 2A

US $ 35-55 / 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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300A 600V Elevator Electronic Component 2mbi300vb-060-50 Elevator IGBT Elevator Module
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300A 600V Elevator Electronic Component 2mbi300vb-060-50 Elevator IGBT Elevator Module

US $ 35-40 / 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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About Relay Module FAQ
  • QHow can I customize an Switch Control System for my needs?

    The Relay Module is a standout piece in our Electrical Control System collection.Customizing your Switch 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 Switch Control System?

    The Relay Module is included in our comprehensive Electrical Control System range.The price of an Switch 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.

  • QWhy choose factory-direct Switch Control Systems?

    The Relay Module is an essential part of our Electrical Control System offerings.Factory-direct Switch 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.

2967882 PLC-Osc-230UC/230AC/ 1 Phoenix Contact Solid-State Relay Module
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2967882 PLC-Osc-230UC/230AC/ 1 Phoenix Contact Solid-State Relay Module

US $ 23.76 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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in Stock! Optical Fiber Drone Image Data Module Fpv RC Wired Image Transmission Module Anti-Interference Relay Extender Module

in Stock! Optical Fiber Drone Image Data Module Fpv RC Wired Image Transmission Module Anti-Interference Relay Extender Module

US $ 279.07 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
Chat Now Send Inquiry
Solid State SCR Voltage Regulator Thyristor Based Power Control Module
Secured Trading Service

Solid State SCR Voltage Regulator Thyristor Based Power Control Module

US $ 35.36-47.14 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Omron PLC Cj1w-ID261 New in Box Input Unit Processors Module

Omron PLC Cj1w-ID261 New in Box Input Unit Processors Module

US $ 190-300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
Chat Now Send Inquiry
Haiwang China External Microwave Motion Sensor Supplier Wholesale 30m Sensing Distance Hw-M09-2 Doppler Automatic Induction Control Radar Microwave Module

Haiwang China External Microwave Motion Sensor Supplier Wholesale 30m Sensing Distance Hw-M09-2 Doppler Automatic Induction Control Radar Microwave Module

US $ 1.5-2.5 / Piece FOB
99 Pieces (MOQ)
Send Inquiry
Audited Supplier
HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Wago 282 602 Reliable Analog Input Module for Precise Data Acquisition in Control Systems

Wago 282 602 Reliable Analog Input Module for Precise Data Acquisition in Control Systems

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

Jiangsu, China Since 2023
Chat Now Send Inquiry
China Maufacturer 8 Port RFID Long Range UHF 860-960MHz Reader Module
Secured Trading Service

China Maufacturer 8 Port RFID Long Range UHF 860-960MHz Reader Module

US $ 135 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
Chat Now Send Inquiry
Elevator Components Elevator IGBT Modules Power Module 7mbp75re120
Secured Trading Service

Elevator Components Elevator IGBT Modules Power Module 7mbp75re120

US $ 65-70 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Xi'an Uplift Parts Co., Ltd.

Shaanxi, China Since 2022
Chat Now Send Inquiry
Honeywell R7849A1023 R7849A Ultraviolet Flame Amplifiers for 7800 SERIES and R7140 Relay Modules

Honeywell R7849A1023 R7849A Ultraviolet Flame Amplifiers for 7800 SERIES and R7140 Relay Modules

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
BNSENS Co., Ltd.

Jiangsu, China Since 2024
Chat Now Send Inquiry
2980144 PLC-Osc- 5DC/ 24DC/ 2/Act Phoenix Contact Solid-State Relay Module
Secured Trading Service

2980144 PLC-Osc- 5DC/ 24DC/ 2/Act Phoenix Contact Solid-State Relay Module

US $ 17.33 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
Chat Now Send Inquiry
Haiwang Outdoor Microwave Sensor China Supplier Wholesale OEM High-Quality 5.8GHz Forange Hw-M10-2 Doppler Radar Automatic Induction Control Microwave Module

Haiwang Outdoor Microwave Sensor China Supplier Wholesale OEM High-Quality 5.8GHz Forange Hw-M10-2 Doppler Radar Automatic Induction Control Microwave Module

US $ 1.5-2.8 / Piece FOB
1,000 Pieces (MOQ)
Send Inquiry
Audited Supplier
HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Wago 750 8203 Efficient I/O Module for Fast and Reliable Industrial Automation

Wago 750 8203 Efficient I/O Module for Fast and Reliable Industrial Automation

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

Jiangsu, China Since 2023
Chat Now Send Inquiry
China Manufacturer High Quality 4-Port UHF RFID Reader Impinj E710 Long Range Module
Secured Trading Service

China Manufacturer High Quality 4-Port UHF RFID Reader Impinj E710 Long Range Module

US $ 50-100 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
Chat Now Send Inquiry
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