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Control Relay

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Relay Circuit Power Relay Relay Switch Solid State Relay 12v Relay 24v Relay

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Efficient Power Control Relay - 12VDC 100A Fast Connection

Efficient Power Control Relay - 12VDC 100A Fast Connection

US $ 6.74-7.35 / Piece FOB
20 Pieces (MOQ)
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Main Products: Relay, Transformer, Shunt Series
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Zhejiang NCR Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Terminal 40A Relay Pulse Control Outlay Single Coil Latching Relay Energy Meter

Terminal 40A Relay Pulse Control Outlay Single Coil Latching Relay Energy Meter

US $ 8.2-15.2 / Piece FOB
100 Pieces (MOQ)
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Protective Characteristics : Enclosed Relay
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Zhejiang Goodvic Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Zero Crossing Three Phase Solid State Relay 120V SSR Relay SSR480 for Industrial Control with High Power Contact Load Miniature Protective Sealed Unit

Zero Crossing Three Phase Solid State Relay 120V SSR Relay SSR480 for Industrial Control with High Power Contact Load Miniature Protective Sealed Unit

US $ 6.8-7 / Piece FOB
10 Pieces (MOQ)
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Main Products: Micro Switch, Limit Switch, Toggle Switch, Waterproof Switch, Foot Switch, Switch, Electrical Switch, Tact Switch, Time Relay, Rocker Switch
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Jiangxi Nanma Electrical Co., Ltd.

Jiangxi, China Since 2015
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Latching Relay 20A for Smart Home, , Lighting Control

Latching Relay 20A for Smart Home, , Lighting Control

US $ 0.75-1.2 / Piece FOB
10 Pieces (MOQ)
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Load : High Power Relay
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Zhejiang Fanhar Electronics Co., Ltd.

Zhejiang, China Since 2017
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Safety Oriented Safety Relay Emergency Stop Button Safety Door Control Switch Relay

Safety Oriented Safety Relay Emergency Stop Button Safety Door Control Switch Relay

US $ 95-102 / pieces FOB
1 pieces (MOQ)
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Main Products: Isolated Safety Barriers, Signal Conditioners, Surge Protective Devices, Safety Relays, Isolated I/O Modules
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Latching Relay 80A 12V Three Coil Pulse Control Gw718K-80A Latching Relay

Latching Relay 80A 12V Three Coil Pulse Control Gw718K-80A Latching Relay

US $ 8.5-15.5 / Piece FOB
100 Pieces (MOQ)
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Load : High Power Relay
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Zhejiang Goodvic Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Feeder Protection and Control Ref615/ Small Comprehensive Protection Relay/Hbfaabaandc1bna11g Relay Protection

Feeder Protection and Control Ref615/ Small Comprehensive Protection Relay/Hbfaabaandc1bna11g Relay Protection

US $ 9,998-12,142 / Piece FOB
1 Piece (MOQ)
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Main Products: Distribution and Control Equipment
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Subminiature Relay Hf157f Power Control Relay

Subminiature Relay Hf157f Power Control Relay

US $ 1.5-2 / Piece FOB
100 Pieces (MOQ)
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Size : Miniature
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NINGBO KAIFENG HIGHLED INTELLIGENT TECHNOLOGY CO.,LTD

Trading Company

Zhejiang, China Since 2021
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NNC Industrail control relay HF41F with max 10A switching capability

NNC Industrail control relay HF41F with max 10A switching capability

US $ 0.78-0.82 / Piece FOB
1,600 Pieces (MOQ)
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Main Products: Intermediate Relai, PCB Relay, Solid State Relay, Power Relay, Micro Switch, Relay Socket, Power Semiconductor Module, New Energy Relay, Relay Module, Sensor
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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Aoasis Agk-03 380V Relay Phase Loss/Phase Sequence/Phase Failure Protection Relay Voltage Control Relays

Aoasis Agk-03 380V Relay Phase Loss/Phase Sequence/Phase Failure Protection Relay Voltage Control Relays

US $ 4.8-7.5 / Piece FOB
1 Piece (MOQ)
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Electricity Type : Ac
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Aoasis (Hangzhou) International Business Co., Ltd

Trading Company

Zhejiang, China Since 2011
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DC Control AC Heat Sink 220V Relay Plastic Cover Solid State Relay 100A Solid State Relay 24V DC

DC Control AC Heat Sink 220V Relay Plastic Cover Solid State Relay 100A Solid State Relay 24V DC

US $ 4-5 / Piece FOB
10 Pieces (MOQ)
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Main Products: Micro Switch, Limit Switch, Toggle Switch, Waterproof Switch, Foot Switch, Switch, Electrical Switch, Tact Switch, Time Relay, Rocker Switch
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Jiangxi Nanma Electrical Co., Ltd.

Jiangxi, China Since 2015
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Industrial Relay Base A6 Power Control Relay

Industrial Relay Base A6 Power Control Relay

US $ 4-5 / Piece FOB
300 Pieces (MOQ)
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Number of Pole : 2
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NINGBO KAIFENG HIGHLED INTELLIGENT TECHNOLOGY CO.,LTD

Trading Company

Zhejiang, China Since 2021
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Aoasis Asr-05 150-260VAC Water Level Controller SSR Liquid Level Control Relay

Aoasis Asr-05 150-260VAC Water Level Controller SSR Liquid Level Control Relay

US $ 5.4-5.9 / Piece FOB
1 Piece (MOQ)
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Main Products: Circuit Breaker, SPD, Contactor, Thermal Overload Relay, D. O. L Motor Starter, Time Relay, Protection Relay, MCCB, ELCB,Over and under voltage protector , wire termination , change over switch, isol
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Aoasis (Hangzhou) International Business Co., Ltd

Trading Company

Zhejiang, China Since 2011
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Latching Relay for Motor Control Wqe Customized Brand New OEM Wattmeter Relays

Latching Relay for Motor Control Wqe Customized Brand New OEM Wattmeter Relays

US $ 4.99 / Piece FOB
50 Pieces (MOQ)
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Number of Pole : 1
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Jiangxi Weiqi Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2017
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90A 250VAC 12VDC Automatic Control UC2/UC3 Switch Single Pole High Power Electromagnetic Latching Relay

90A 250VAC 12VDC Automatic Control UC2/UC3 Switch Single Pole High Power Electromagnetic Latching Relay

US $ 2-4 / Piece FOB
50 Pieces (MOQ)
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Main Products: Latching Relay, Shunt Resistor, Current Transformer
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YUEQING EASTING TRADING CO.,LTD.

Trading Company

Hubei, China Since 2024
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Customized 90A AC 220V Coil Single Phase High Power Latching Relay for Control Panel

Customized 90A AC 220V Coil Single Phase High Power Latching Relay for Control Panel

US $ 1.6-2 / Piece FOB
1 Piece (MOQ)
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Phase : 1
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IVY METERING CO., LTD.

Shanghai, China Since 2019
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YUANKY YHC15A Miniature Cycle Timer Control Switch AC 220V Relay

YUANKY YHC15A Miniature Cycle Timer Control Switch AC 220V Relay

US $ 3 / Piece FOB
100 Pieces (MOQ)
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Main Products: PV Electrical Components, Circuit Breakers, Power Distribution, Circuit Protection & Safety, Control Components, Wiring & Termination, Measurement Instruments, High-Voltage Power Equipment
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Wenzhou Hawai Electron & Electric Manufacture Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Multi-Delay Time Relay Delay on/off AC220V Used in Staircase Lamp Control

Multi-Delay Time Relay Delay on/off AC220V Used in Staircase Lamp Control

US $ 7.76-9.13 / Piece FOB
100 Pieces (MOQ)
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Size : Miniature
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Yueqing Aukeman Trading Co., Ltd.

Zhejiang, China Since 2010
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Voltage Control Relay DC Power Relay Industrial Control Miniature General Purpose Ralay

Voltage Control Relay DC Power Relay Industrial Control Miniature General Purpose Ralay

US $ 1.05-1.3 / Piece FOB
100 Pieces (MOQ)
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Main Products: Terminal Block, Relay, Power Supply, Pushbutton Switch, Cam Switch, I/O Module, Cable Gland, Ventilation Plug, AC Connector, Energy Storage Connector
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Jiangxi Huntec Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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0.16-32A Lre Cnjuho Cartons Silver Contact Point Control Thermal Relay

0.16-32A Lre Cnjuho Cartons Silver Contact Point Control Thermal Relay

US $ 2 / Piece FOB
100 Pieces (MOQ)
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Electricity Type : Ac
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Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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Related Videos
  • What is Efficient Power Control Relay - 12VDC 100A Fast Connection
    What is Efficient Power Control Relay - 12VDC 100A Fast Connection
    US $ 6.74-7.35 /Piece
    20 Pieces (MOQ)
    Contact Supplier
  • What is Terminal 40A Relay Pulse Control Outlay Single Coil Latching Relay Energy Meter
    What is Terminal 40A Relay Pulse Control Outlay Single Coil Latching Relay Energy Meter
    US $ 8.2-15.2 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Zero Crossing Three Phase Solid State Relay 120V SSR Relay SSR480 for Industrial Control with High Power Contact Load Miniature Protective Sealed Unit
    What is Zero Crossing Three Phase Solid State Relay 120V SSR Relay SSR480 for Industrial Control with High Power Contact Load Miniature Protective Sealed Unit
    US $ 6.8-7 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Latching Relay 20A for Smart Home, , Lighting Control
    What is Latching Relay 20A for Smart Home, , Lighting Control
    US $ 0.75-1.2 /Piece
    10 Pieces (MOQ)
    Contact Supplier
Compact Relay for Control Systems 2961192 Rel-Mr- 24DC/21-21 #03

Compact Relay for Control Systems 2961192 Rel-Mr- 24DC/21-21 #03

US $ 9.77-10.69 / Piece FOB
1 Piece (MOQ)
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Main Products: Frequency Inverfter, Varibale Frequency Inerter, VSD, VFD, AC Motor Drives
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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16A 300V 250VAC/30VDC Interface Relay-Pluggable+Relay Socket Push-in Control System

16A 300V 250VAC/30VDC Interface Relay-Pluggable+Relay Socket Push-in Control System

US $ 15 / Piece FOB
500 Pieces (MOQ)
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Phase : 1
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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50A PCB Type Power Latching Relay for Street Light Control

50A PCB Type Power Latching Relay for Street Light Control

US $ 1.5-3 / Piece FOB
100 Pieces (MOQ)
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Main Products: Latching Relay, Current Transformer, Shunt
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Zhejiang Great Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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About Control Relay FAQ

  • QWhat are the common types of relays used in Electrical & Electronics applications?

    The Control Relay is a key item within our extensive Relay selection.Common types of relays used in Electrical & Electronics applications include electromechanical relays, solid-state relays, and thermal relays. With different functions and designs, selecting the right type is crucial for optimal performance.

  • QHow can I find trustworthy supplier in China for relays in Electrical & Electronics industry?

    The Control Relay is a key item within our extensive Relay selection.To find a trustworthy supplier in China for relays, conduct thorough research by checking company background, certifications, and customer reviews. Strengthen relationships with suppliers by visiting trade fairs/authentication and seeking long-term partnerships to fulfill your requirements.

  • QCan relays be used in harsh environmental conditions?

    Discover the perfect addition to your Relay with our Control Relay.Our relays ensure high reliability even in harsh conditions, thanks to features like the fully hermetically sealed Omron MY4H, suitable for hazardous locations. They are engineered for longevity and superior performance with silver tin indium alloy contacts, providing a well-balanced load handling.

CAD32MD New and Original Tesys Deca Control Relay

CAD32MD New and Original Tesys Deca Control Relay

US $ 22.6-24.8 / Piece FOB
1 Piece (MOQ)
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Electricity Type : Vacuum
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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Siron Y449-D 32-Way Relay Output Module Output Amplifier Board PLC Relay Control Module, Output Protection

Siron Y449-D 32-Way Relay Output Module Output Amplifier Board PLC Relay Control Module, Output Protection

US $ 115.93 / Piece FOB
1 Piece (MOQ)
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Main Products: Relay Module, Sensor, Switch Power Supply, LED Signal Light, I/O Module, PLC Cable, Terminal Block, Push Button, Linear Guide, Reducer
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Air Conditioner Control Relay G7l-2p-Tubj-CB Miniature Electromagnetic Relay with 24V/220-240 Rated Voltage

Air Conditioner Control Relay G7l-2p-Tubj-CB Miniature Electromagnetic Relay with 24V/220-240 Rated Voltage

US $ 1.65-2.05 / Piece FOB
250 Pieces (MOQ)
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Usage : Household Appliances Relay
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NINGBO SANHE REFRIGERATION CO., LTD.

Zhejiang, China Since 2009
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HHG41-0/032F-06(SSR-DD) DC Control DC Solid State Relay

HHG41-0/032F-06(SSR-DD) DC Control DC Solid State Relay

US $ 1.49-3.19 / Piece FOB
1,600 Pieces (MOQ)
More
Main Products: Sensor, Proximity Switch, Photoelectric Switch, Relay, Time Controller, Temperature Controller, Automatic Transfer Switch, Time Relay, Counter, Solid State Relay
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Xinling Electrical Co., Ltd. China

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
Chat Now Send Inquiry
Industrial Motor Control and Protection Relay

Industrial Motor Control and Protection Relay

US $ 215.4-646.2 / Piece FOB
1 Piece (MOQ)
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Electricity Type : Ac
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Jiangsu Acrel Microgrid Institute Co., Ltd

Jiangsu, China Since 2020
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485 DO Control Module 8-Channel Output Serial Port Relay Control Board

485 DO Control Module 8-Channel Output Serial Port Relay Control Board

US $ 45 / Piece FOB
1 Piece (MOQ)
More
Main Products: Data Logger, Pressure Sensor, Power Meter, Data Acquisition Module, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Delixi Industrial Control Accessories Thermal Overload Relay Jr36-32

Delixi Industrial Control Accessories Thermal Overload Relay Jr36-32

US $ 0.99-5.9 / Piece FOB
1 Piece (MOQ)
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Load : Medium Power Relay
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Taizhou Minghe Technology Co., Ltd.

Zhejiang, China Since 2017
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Rtp-S-SSR Push-in Ultrathin Module Solid State Relay for Industrial Control Connector

Rtp-S-SSR Push-in Ultrathin Module Solid State Relay for Industrial Control Connector

US $ 3.4-3.6 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Terminal Block, Relay, Power Supply, Pushbutton Switch, Cam Switch, I/O Module, Cable Gland, Ventilation Plug, AC Connector, Energy Storage Connector
Contact Supplier
Audited Supplier
Jiangxi Huntec Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
Chat Now Send Inquiry
Rkm4co615L Voltage Control Relay DC Power Relay Industrial Control Miniature General Purpose Ralay

Rkm4co615L Voltage Control Relay DC Power Relay Industrial Control Miniature General Purpose Ralay

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Size : Miniature
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Dechuang Industry Co., Ltd.

Shaanxi, China Since 2021
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Control System Ultra-Thin Relay Socket 41f-1z-C4 AC/DC 10A 250V

Control System Ultra-Thin Relay Socket 41f-1z-C4 AC/DC 10A 250V

US $ 15 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Solar System, Isolation Switch, Isolator Switch, Electric Switch, Circuit Breaker, Surge Protection, MCCB, Distribution Box, Solar Products
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
Chat Now Send Inquiry
YUANKY HW-RG Miniature Industrial Control Solid State 10A-120A Relay

YUANKY HW-RG Miniature Industrial Control Solid State 10A-120A Relay

US $ 5-50 / Piece FOB
200 Pieces (MOQ)
More
Load : Medium Power Relay
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Wenzhou Hawai Electron & Electric Manufacture Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Control Relays Easye4 with Display Easy-E4-AC-12RC1

Control Relays Easye4 with Display Easy-E4-AC-12RC1

US $ 9 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensors, Pressure Sensor, Temperature Controller, Proximity Switch, Pressure Gauge, Inverters, Flame Monitor, Photoelectric Sensors
Contact Supplier
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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Siron Y23 AC/DC 24V-250V Cycle Delay Time Relay for Circulation Delay Control Occasions

Siron Y23 AC/DC 24V-250V Cycle Delay Time Relay for Circulation Delay Control Occasions

US $ 19.35-25.8 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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