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Waterproof 4G Simcard IP67 Custom Logo Mini GPS Tracker with Relay Stop Engine for Vehicle Tracking

Waterproof 4G Simcard IP67 Custom Logo Mini GPS Tracker with Relay Stop Engine for Vehicle Tracking

US $ 16.15-19.85 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Qianfeng Communication Equipment Co., Limited

Guangdong, China Since 2023
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Xj-49 5p Plastic Enclosure Box Three Phase Relay 35mm Rail Electric Energy Meter Shell Power Electricity Meter Housing

Xj-49 5p Plastic Enclosure Box Three Phase Relay 35mm Rail Electric Energy Meter Shell Power Electricity Meter Housing

US $ 5.54-6.02 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Xianju Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Fh39 Power Relay 20A Switching Capability Industrial Control Shell Buckle Type

Fh39 Power Relay 20A Switching Capability Industrial Control Shell Buckle Type

US $ 0.3 / Piece FOB
50 Pieces (MOQ)
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Zhejiang Fanhar Electronics Co., Ltd.

Zhejiang, China Since 2017
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4~20mA with PNP/NPN/Relay optional PT100 PT1000 sensor intelligent temperature switch

4~20mA with PNP/NPN/Relay optional PT100 PT1000 sensor intelligent temperature switch

US $ 50-75 / Piece FOB
1 Piece (MOQ)
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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Motion Safety Relay Signal Output Infrared Sensor for Smart Automatic Door Entrances

Motion Safety Relay Signal Output Infrared Sensor for Smart Automatic Door Entrances

US $ 45-55 / Set FOB
1 Set (MOQ)
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Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
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S7 220V AC 63A signal Phase Over and Under Voltage Relay Surge Protector Limit Over Current Protector

S7 220V AC 63A signal Phase Over and Under Voltage Relay Surge Protector Limit Over Current Protector

US $ 4.88-8.78 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Leiertai Lightning Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Synchronous Switches Used Bistable Relay with 60A Breaking Current

Synchronous Switches Used Bistable Relay with 60A Breaking Current

US $ 1.5-3 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Great Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Odva MPO/MTP Waterproof Fiber Adapter for Relay Extension

Odva MPO/MTP Waterproof Fiber Adapter for Relay Extension

US $ 0.5-1 / Piece FOB
1 Piece (MOQ)
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HOLIGHT Fiber Optic Co., Ltd.

Guangdong, China Since 2016
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AC 380V 40A DC-AC Complete Set Three-Phase Solid State Relay DC Control

AC 380V 40A DC-AC Complete Set Three-Phase Solid State Relay DC Control

US $ 35 / Piece FOB
1 Piece (MOQ)
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Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Alarm Relay Gas Water Fluid Electronic Pressure Controller/Switch Qyk104

Alarm Relay Gas Water Fluid Electronic Pressure Controller/Switch Qyk104

US $ 85-90 / Piece FOB
1 Piece (MOQ)
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BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.

Shaanxi, China Since 2021
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220kVA Inverter Welder for Relay Bracket in Low Voltage

220kVA Inverter Welder for Relay Bracket in Low Voltage

1 Piece (MOQ)
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Heron Intelligent Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Short Shell Pid Temperature Controller Xy501 Series- K/E/J/PT100 Input Input SSR/Relay 100-240VAC 0-1300°C Temperature Control Thermostat

Short Shell Pid Temperature Controller Xy501 Series- K/E/J/PT100 Input Input SSR/Relay 100-240VAC 0-1300°C Temperature Control Thermostat

US $ 15 / Piece FOB
10 Pieces (MOQ)
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Yueqing Saishi Electronic Co., Ltd.

Trading Company

Zhejiang, China Since 2011
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Hsr1-60 Innovative High Voltage Relay Electric Vehicle

Hsr1-60 Innovative High Voltage Relay Electric Vehicle

US $ 13 / Piece FOB
100 Pieces (MOQ)
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NINGBO KAIFENG HIGHLED INTELLIGENT TECHNOLOGY CO.,LTD

Trading Company

Zhejiang, China Since 2021
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100kVA 167kVA 10/0.23kv Temperature Controlled Relay Oil-Immersed Single Phase Transformer

100kVA 167kVA 10/0.23kv Temperature Controlled Relay Oil-Immersed Single Phase Transformer

US $ 1,200-12,000 / Piece FOB
1 Piece (MOQ)
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Huawan New Energy Co., Ltd.

Trading Company

Anhui, China Since 2024
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Relay Protection Tester Double Clamp Volt Ampere Meter for CT PT Testing

Relay Protection Tester Double Clamp Volt Ampere Meter for CT PT Testing

US $ 1,500-3,500 / Piece FOB
1 Piece (MOQ)
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Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Gas Detectors Control Panel with LCD Display 3 Relays

Gas Detectors Control Panel with LCD Display 3 Relays

US $ 580-1,260 / Piece FOB
1 Piece (MOQ)
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Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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PLC Safety Relay Emergency Stop Baler

PLC Safety Relay Emergency Stop Baler

US $ 20,000-50,000 / Set FOB
1 Set (MOQ)
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Jiangsu Xutian Environmental Protection Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
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Liquid Level Relay Water Level Water Pump Automatic Switch Water Level Relay

Liquid Level Relay Water Level Water Pump Automatic Switch Water Level Relay

US $ 2.32 / Piece FOB
100 Pieces (MOQ)
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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4G Version GSM-Auto 4G / 3G / GSM Remote Relay Controller

4G Version GSM-Auto 4G / 3G / GSM Remote Relay Controller

US $ 1,150.1-1,230.3 / Set FOB
1 Set (MOQ)
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Shanghai Craftmeter Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2024
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Power Relay Slim Relay PLC Ultra-Thin Relay Socket

Power Relay Slim Relay PLC Ultra-Thin Relay Socket

US $ 1.15 / pieces FOB
500 pieces (MOQ)
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Chuzhou Utility Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Third Brake Light Rear View Camera for Citroen Relay

Third Brake Light Rear View Camera for Citroen Relay

US $ 32 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Topnavis Electronics Co., Ltd.

Guangdong, China Since 2018
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Cjx2 (LC1) Excellent Quality AC/DC Magnetic Contactor with CE Certificate Motor Starter Relay Contactor

Cjx2 (LC1) Excellent Quality AC/DC Magnetic Contactor with CE Certificate Motor Starter Relay Contactor

US $ 2-8 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Eda Relay Board Resistor Soldering Jig

Eda Relay Board Resistor Soldering Jig

100 kg (MOQ)
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Beijing Red Sun Technology Co.,Ltd.

Beijing, China Since 2011
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About Relay Shell FAQ

  • QHow can I identify a trusted supplier for transformers in China?

    The Relay Shell is a premium choice in the Transformer category.To find a trusted supplier in China, conduct thorough research, check online reviews and testimonials. It is recommended to visit manufacturing facilities if possible and review quality certifications and past projects to ensure reliability.

  • QWhat are the different types of transformers available in the market?

    Discover the perfect Transformer addition with our Relay Shell.Transformers come in various types, including power transformers, distribution transformers, and instrument transformers. Each type serves specific functions and voltage requirements, offering flexibility in electronics and electrical systems applications.

  • QWhat considerations should be made for custom transformer manufacturing?

    The Relay Shell is a key item within our extensive Transformer selection.When opting for custom transformer manufacturing, consider factors such as desired specifications, technical requirements, volume of production, and quality standards. Collaborating with an experienced supplier ensures that your unique needs are met effectively and efficiently.

AC to AC 40A 50A 60A 80A 100A DC to DC SSR Solid State Relay

AC to AC 40A 50A 60A 80A 100A DC to DC SSR Solid State Relay

US $ 1.5-2.5 / Piece FOB
5 Pieces (MOQ)
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Taizhou Kayson Electric Heating Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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F7 Professional Drone Uav Global Positioning System 3 Axis Universal Relay Image Transmission RC Quadcopter 3km Control Distance

F7 Professional Drone Uav Global Positioning System 3 Axis Universal Relay Image Transmission RC Quadcopter 3km Control Distance

US $ 250-500 / Set FOB
1 Set (MOQ)
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Hubei Sunfleet Intelligent Equipment Co., Ltd.

Trading Company

Hubei, China Since 2019
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Pig House Greenhouse Relay Blower and Heat Exchange Equipment

Pig House Greenhouse Relay Blower and Heat Exchange Equipment

US $ 49.9-98 / Piece FOB
50 Pieces (MOQ)
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Shandong Gofee Husbandry Technology Co., Ltd.

Shandong, China Since 2018
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Ab PLC Module 1769 Compact I/O Module 1769-Ow8 Compactlogix 8 PT D/O Relay Module

Ab PLC Module 1769 Compact I/O Module 1769-Ow8 Compactlogix 8 PT D/O Relay Module

US $ 415-500 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Jd2912 Automotive Relay with Socket 4/5pin 12V/24VDC

Jd2912 Automotive Relay with Socket 4/5pin 12V/24VDC

US $ 0.99 / Piece FOB
1,000 Pieces (MOQ)
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Jiangxi Weiqi Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2017
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Yoursensor Microwave Sensor with No Relay Output for Enhanced Safety

Yoursensor Microwave Sensor with No Relay Output for Enhanced Safety

US $ 11-16 / Piece FOB
10 Pieces (MOQ)
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Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Truck Spare Parts Used in Sinotruk HOWO A7 Shacman FAW Foton Dongfeng Weichai Good Quality Factory Price Wg9000360524 Relay Valve

Truck Spare Parts Used in Sinotruk HOWO A7 Shacman FAW Foton Dongfeng Weichai Good Quality Factory Price Wg9000360524 Relay Valve

US $ 1-20 / Piece FOB
1 Piece (MOQ)
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Jinan Perfect Power Auto Parts Co., Ltd.

Trading Company

Shandong, China Since 2025
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Custom Electronic Component Relay Shell Plastic Injection Design

Custom Electronic Component Relay Shell Plastic Injection Design

US $ 2,800-200,000 / Set FOB
1 Set (MOQ)
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Dongguan Chi Shing Plastic Products Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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12V Car Power Signal Filter Canbus Reverse Camera Power Rectifier Power Relay

12V Car Power Signal Filter Canbus Reverse Camera Power Rectifier Power Relay

US $ 1.85-2.85 / pieces FOB
10 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Two Channels Smart Wall Switch Circuit Breaker 10A 2500W Relay Switch

Two Channels Smart Wall Switch Circuit Breaker 10A 2500W Relay Switch

US $ 3.8-3.92 / Piece FOB
1,000 Pieces (MOQ)
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Orient Tech Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Customizable 0~2bar Sf6 Gas Density Relay with Alarm Sf6 Pressure Gauge

Customizable 0~2bar Sf6 Gas Density Relay with Alarm Sf6 Pressure Gauge

US $ 57-60 / Piece FOB
2 Pieces (MOQ)
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Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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220V 10A Temperature Controller Tc1b-14r Relay Output Intelligent Temperature Controller Pid Controller

220V 10A Temperature Controller Tc1b-14r Relay Output Intelligent Temperature Controller Pid Controller

US $ 15.5-18.8 / Piece FOB
1 Piece (MOQ)
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Dongguan Lujinxun Electric Heating Appliance Co., Ltd.

Trading Company

Guangdong, China Since 2025
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1ton 2ton 3ton 5ton 10ton 15ton Hydraulic Tilting Induction Furnace

1ton 2ton 3ton 5ton 10ton 15ton Hydraulic Tilting Induction Furnace

US $ 1,000-50,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Fortune Electric Co., Ltd.

Shanghai, China Since 2009
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