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Protection Circuit Module

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Power Module PCB Power Supply Switching Power Supply PCBA Single Output Power Supply

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18 Years ODM/OEM Manufacturer PCM Protection Circuit Module BMS 2s 5A for Li-ion LiFePO4 Lithium Iron Phosphate Battery Smart BMS

18 Years ODM/OEM Manufacturer PCM Protection Circuit Module BMS 2s 5A for Li-ion LiFePO4 Lithium Iron Phosphate Battery Smart BMS

US $ 10-50 / Piece FOB
1 Piece (MOQ)
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SHENZHEN AYAA TECHNOLOGY CO., LTD.

Guangdong, China
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Ab 1771-ID16K New Sealed 1771-ID16K Isolated Input Module

Ab 1771-ID16K New Sealed 1771-ID16K Isolated Input Module

US $ 70-90 / Piece FOB
1 Piece (MOQ)
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Xiamen Xinchengyi Technology Co., Ltd.

Fujian, China Since 2025
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Type-C USB Interface Charging Protection Combo Tp4056 1A Lithium Battery Charging Board Module

Type-C USB Interface Charging Protection Combo Tp4056 1A Lithium Battery Charging Board Module

US $ 0.2-0.45 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Wonderwing Electronics., Ltd.

Trading Company

Guangdong, China Since 2011
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Factory Wholesale Lithium Iron Phosphate Battery BMS 23s 200A Balance Protection Circuit Module 72V Lithium BMS for Vacuum Cleaner Battery

Factory Wholesale Lithium Iron Phosphate Battery BMS 23s 200A Balance Protection Circuit Module 72V Lithium BMS for Vacuum Cleaner Battery

US $ 5-200 / Piece FOB
1 Piece (MOQ)
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Dongguan Boyuan Electric Co., Ltd.

Guangdong, China
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Cotrust Cth2 231-7wa32 Sm231 Weighing Module, 1 Sensor Input, Sampling Frequency 50Hz, 0.01% Module Accuracy, 6VDC 150mA Excitation Power Output Per Channel

Cotrust Cth2 231-7wa32 Sm231 Weighing Module, 1 Sensor Input, Sampling Frequency 50Hz, 0.01% Module Accuracy, 6VDC 150mA Excitation Power Output Per Channel

US $ 140 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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48V 1000W Switching Power Supply DC-DC Half-Brick Module Power Supply Module for Industrial Control

48V 1000W Switching Power Supply DC-DC Half-Brick Module Power Supply Module for Industrial Control

1 Piece (MOQ)
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Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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Sinamics G120 Pm240 6SL3224-0be41-1ua0 Power Module for Sie/Mens Industrial Automation

Sinamics G120 Pm240 6SL3224-0be41-1ua0 Power Module for Sie/Mens Industrial Automation

US $ 2,857 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Water Conductivity and Electrodes, Temp, Do, TDS Sensor Water Quality Detection Module

Water Conductivity and Electrodes, Temp, Do, TDS Sensor Water Quality Detection Module

US $ 39-53 / Piece FOB
1 Piece (MOQ)
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Dongguan Daxin Electronic Technology Co., Ltd.

Guangdong, China
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B&R X20so4110 X20 Safety Digital Output Module for Programmable Safety Controllers

B&R X20so4110 X20 Safety Digital Output Module for Programmable Safety Controllers

US $ 360-400 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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12V6a Adapter Bare Board LED LCD Monitor Light Bar Monitoring 72W Switching Power Supply Built-in Module

12V6a Adapter Bare Board LED LCD Monitor Light Bar Monitoring 72W Switching Power Supply Built-in Module

US $ 1.6-4.52 / Piece FOB
100 Pieces (MOQ)
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Foshan Guangyuanxing Electronics Co., Ltd

Guangdong, China
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F5-MD0404R 4 Point Bipolar Input Digital Expamsion Module

F5-MD0404R 4 Point Bipolar Input Digital Expamsion Module

US $ 46.99-66 / Piece FOB
1 Piece (MOQ)
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Shanghai Flexem Technology Co., Ltd.

Shanghai, China Since 2021
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Sinotruk HOWO Truck HOWO Engine Spare Parts Wg9716583013 Electrical Junction Box HOWO Control Module

Sinotruk HOWO Truck HOWO Engine Spare Parts Wg9716583013 Electrical Junction Box HOWO Control Module

US $ 99 / Piece FOB
1 Piece (MOQ)
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Jinan Junhong Auto Parts Co., Ltd

Shandong, China Since 2025
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Siemens 6ES7960-1AA06-0XA0 S7-400H Fiber Optic Synchronization Module

Siemens 6ES7960-1AA06-0XA0 S7-400H Fiber Optic Synchronization Module

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Rosefinch 6000W Tether Drone System Ground Power Module for Search and Rescue Security Drone

Rosefinch 6000W Tether Drone System Ground Power Module for Search and Rescue Security Drone

US $ 9,300-9,486 / Piece FOB
1 Piece (MOQ)
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Nanjing Rosefinch Technology Co., Ltd

Jiangsu, China Since 2023
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Binazk Isolated DC DC Step Down Converter Module for LED Screen 5V 60A

Binazk Isolated DC DC Step Down Converter Module for LED Screen 5V 60A

US $ 8.44-11.85 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Binazk Led Power Co., Ltd.

Guangdong, China
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High Quality Intelligent Water Pump Control System Pump Controller AC 220V Customizable

High Quality Intelligent Water Pump Control System Pump Controller AC 220V Customizable

US $ 30-35 / Piece FOB
1 Piece (MOQ)
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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Jsy1009 Single-Phase RS-485 Electric Energy Meter PCBA Power Metering Module Modbus

Jsy1009 Single-Phase RS-485 Electric Energy Meter PCBA Power Metering Module Modbus

US $ 9.9 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Zhongchongfu 240-400kw Swift Hub DC Charger: Rapid Station Delivers High Power Flow to Cars with Sturdy Controls and Simple Design for Quick Vehicle Charging

Zhongchongfu 240-400kw Swift Hub DC Charger: Rapid Station Delivers High Power Flow to Cars with Sturdy Controls and Simple Design for Quick Vehicle Charging

US $ 15,000-30,000 / Piece FOB
1 Piece (MOQ)
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Anhui Zhongchongfu Iot Technology Co., Ltd.

Anhui, China Since 2025
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Home Use 300kw DC Floor Mounted Chademo CCS2 Gbt EV Charging Station Ultra Fast

Home Use 300kw DC Floor Mounted Chademo CCS2 Gbt EV Charging Station Ultra Fast

US $ 11,600-30,000 / Piece FOB
1 Piece (MOQ)
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Hangzhou Aoneng Power Supply Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Electrochemical Sensor Module: Toxic and Harmful Nitrogen Dioxide No2 Industrial High-Precision Gas Concentration Detection Module

Electrochemical Sensor Module: Toxic and Harmful Nitrogen Dioxide No2 Industrial High-Precision Gas Concentration Detection Module

US $ 171.4-185.7 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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50W High-Power GaN RF Anti-Drone & Fpv Defense Module with SDR Technology

50W High-Power GaN RF Anti-Drone & Fpv Defense Module with SDR Technology

US $ 2,100 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tongchuang Xin Electronic Circuit Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Silicon Controlled Rectifier Bt139-800 Bidirectional Thyristor

Silicon Controlled Rectifier Bt139-800 Bidirectional Thyristor

US $ 0.1 / Piece FOB
1,000 Pieces (MOQ)
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NINGBO KAIFENG HIGHLED INTELLIGENT TECHNOLOGY CO.,LTD

Trading Company

Zhejiang, China Since 2021
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High-Power 40kw 1000V DC/DC Converter for Energy Storage

High-Power 40kw 1000V DC/DC Converter for Energy Storage

US $ 1,250-1,300 / Piece FOB
1 Piece (MOQ)
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Hebei Angelite Technology Co., Ltd.

Hebei, China Since 2024
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About Protection Circuit Module FAQ
  • QWhat advantages does wholesale purchase of power distribution cabinets provide?

    The Protection Circuit Module is a standout piece in our Power Distribution Cabinet & Box collection.Buying power distribution cabinets wholesale offers cost savings, volume discounts, and customized solutions. Procuring in bulk from a reputable supplier allows project scalability, product standardization, and timely delivery to meet operational needs.

  • QWhat are the key features to consider when choosing a power distribution cabinet or box?

    The Protection Circuit Module is an essential part of our Power Distribution Cabinet & Box offerings.When selecting a power distribution cabinet or box, important factors include size, voltage rating, enclosure type, and IP rating. Providers in China offer a wide range of options, from compact designs for limited spaces to robust units for harsh environments.

  • QHow can I differentiate between various suppliers of power distribution cabinets and boxes in China?

    Our Protection Circuit Module offers exceptional quality and style within the Power Distribution Cabinet & Box category.To distinguish between suppliers in China, evaluate their manufacturing capabilities, certifications, product quality, and customer reviews. Partnering with established manufacturers ensures efficient supply chain management and reliable product performance.

3s 20A Li-ion Lithium Battery 18650 Charger Protection Board PCB BMS 12.6V Cell Charging Protecting Module

3s 20A Li-ion Lithium Battery 18650 Charger Protection Board PCB BMS 12.6V Cell Charging Protecting Module

US $ 0.5-1 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Yongchangtai Electronics Co., Ltd.

Guangdong, China
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LED Module 6W Motion Nvc Dimming Drivers Dimmable Triac 10W LED Driver Switching Power Supply

LED Module 6W Motion Nvc Dimming Drivers Dimmable Triac 10W LED Driver Switching Power Supply

US $ 0.5-3 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Jnn Fully Automatic Water Pump Control System Pump Controller 2.2kw

Jnn Fully Automatic Water Pump Control System Pump Controller 2.2kw

US $ 30-35 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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Step-Down Transformer 24VDC Constant Current 350mA USB Charger 5V Module 50W COB LED Driver

Step-Down Transformer 24VDC Constant Current 350mA USB Charger 5V Module 50W COB LED Driver

US $ 0.5-3 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High Performance Universal Single Phase Intelligent Water Pump Controller 20HP 2.4kw

High Performance Universal Single Phase Intelligent Water Pump Controller 20HP 2.4kw

US $ 30-35 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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20y 2.4kw Single-Phase Intelligent Water Pump Controller with LCD Display

20y 2.4kw Single-Phase Intelligent Water Pump Controller with LCD Display

US $ 30-35 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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AC Water Pump Control System High Performance Water Pump Controller CE Certification

AC Water Pump Control System High Performance Water Pump Controller CE Certification

US $ 30-35 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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Portable 10W Solar Power Bank Solar Charger for Mobile Power Supply

Portable 10W Solar Power Bank Solar Charger for Mobile Power Supply

US $ 6 / Piece FOB
100 Pieces (MOQ)
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Flagsun (Suzhou) New Energy Co., Ltd.

Jiangsu, China Since 2015
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Bina DC to DC Converter Module

Bina DC to DC Converter Module

US $ 2.69-3.81 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Binazk Led Power Co., Ltd.

Guangdong, China
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Automatic Intelligent Water Pump Controller Water Shortage Protection 2.4kw

Automatic Intelligent Water Pump Controller Water Shortage Protection 2.4kw

US $ 30-35 / Piece FOB
1 Piece (MOQ)
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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30-520MHz 100W RF Power Amplifier Module with Power Detection for Signal Blocking System

30-520MHz 100W RF Power Amplifier Module with Power Detection for Signal Blocking System

US $ 2,360-2,600 / Set FOB
1 Set (MOQ)
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Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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50W 500-3000MHz Broadband Anti-Uav Jammer Module Fpv Drone Signal Blocker Customizable RF Power Amplifier Module for Drone Countermeasure

50W 500-3000MHz Broadband Anti-Uav Jammer Module Fpv Drone Signal Blocker Customizable RF Power Amplifier Module for Drone Countermeasure

US $ 3,100-4,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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High Power 100W RF Power Amplifier Module 500-3000MHz for Phone Jammer

High Power 100W RF Power Amplifier Module 500-3000MHz for Phone Jammer

US $ 4,950-6,450 / Set FOB
1 Set (MOQ)
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Audited Supplier
Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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