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Protection Circuit Module

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Flatpack2 48V 2000W He Rectifiers 241115.105 Eltek Rectifier Modules

Flatpack2 48V 2000W He Rectifiers 241115.105 Eltek Rectifier Modules

US $ 0.1-0.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2020
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6ep4134-0GB00-0ay0 Siemens Sitop UPS1100 Battery Module 40A 24V DC 6ep41340GB000ay0 New Original in Stock

6ep4134-0GB00-0ay0 Siemens Sitop UPS1100 Battery Module 40A 24V DC 6ep41340GB000ay0 New Original in Stock

US $ 230-380 / Piece FOB
1 Piece (MOQ)
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Hk Ouke Automation Co., Limited

Trading Company

Hongkong S.A.R., HONG KONG, CHINA Since 2025
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Relay Module Expandable Control Electrical Connector Module

Relay Module Expandable Control Electrical Connector Module

US $ 26-29 / Piece FOB
1 Piece (MOQ)
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Versatile C200h CPU01-E PLC Module for Industrial Automation

Versatile C200h CPU01-E PLC Module for Industrial Automation

US $ 34-38 / Piece FOB
1 Piece (MOQ)
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Wenzhou Jifeng Electrical Technology Co., Ltd.

Zhejiang, China Since 2026
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Pluggable Relay Module Customizable Omrom Compact Module Push in PCB Terminal

Pluggable Relay Module Customizable Omrom Compact Module Push in PCB Terminal

US $ 21-22 / Piece FOB
1 Piece (MOQ)
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Flex-03n Thin-Film BIPV (Building Integrated PhotoVoltaic) Modules (FLEX-03N)

Flex-03n Thin-Film BIPV (Building Integrated PhotoVoltaic) Modules (FLEX-03N)

US $ 1.5-1.85 / W FOB
1,000 W (MOQ)
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Shandong Sinoltech International Co., Ltd.

Shandong, China Since 2017
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Omb PDA1000 500wx2 High Power Digital Audio Power Amplifier Modules

Omb PDA1000 500wx2 High Power Digital Audio Power Amplifier Modules

US $ 90 / Piece FOB
1 Piece (MOQ)
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Guangdong Chuanqi Technology Co., Ltd.

Guangdong, China
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Industrial Grade King Mach Jmwt-8DTH Digital Temperature Module

Industrial Grade King Mach Jmwt-8DTH Digital Temperature Module

US $ 1-99,999 / Piece FOB
1 Piece (MOQ)
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Kingmach Measurement &Monitoring Tech Co., Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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High-Efficiency Monocrystalline Silicon Solar PV Module

High-Efficiency Monocrystalline Silicon Solar PV Module

US $ 64.9-65.8 / Set FOB
36 Sets (MOQ)
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Nantong Pinxin New Energy Co., Ltd.

Jiangsu, China Since 2025
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Built in Multi Stage Lightning Surge Protection 630W Solar Module for Thunderstorm High Risk Geographic Zones

Built in Multi Stage Lightning Surge Protection 630W Solar Module for Thunderstorm High Risk Geographic Zones

US $ 0.08-0.1 / W FOB
18,000 W (MOQ)
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Anhui Schutten Solar Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
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High-Speed 8-Port Ethernet Communication Module for Remote IoT

High-Speed 8-Port Ethernet Communication Module for Remote IoT

US $ 75.99-83.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Industrial Module Lmc058lf42/Lmc402caa10000/TM241cec24t Compact Digital Control Expansion Device for Automation Systems Integration

Industrial Module Lmc058lf42/Lmc402caa10000/TM241cec24t Compact Digital Control Expansion Device for Automation Systems Integration

US $ 150 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Seg Technology Co., Ltd

Fujian, China Since 2026
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B-Eckhoff EL9189 Distributed Clock Synchronization Module for Ethercat System

B-Eckhoff EL9189 Distributed Clock Synchronization Module for Ethercat System

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Siemens S7-1500 Di32/Dq32X24VDC Mixed Io Module 6es75231bp500AA0 0.3A Sourcing Transistor Card

Siemens S7-1500 Di32/Dq32X24VDC Mixed Io Module 6es75231bp500AA0 0.3A Sourcing Transistor Card

US $ 315-500 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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10pair Telephone Module ABS Copper Disconnection Module Punch Down Cabling

10pair Telephone Module ABS Copper Disconnection Module Punch Down Cabling

US $ 0.34-0.35 / pieces FOB
100 pieces (MOQ)
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Ningbo Run Mao Fire Protection Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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High Quality Electronic Braking System Wg97165820111 Control Unit Bcu Controller Module for Sinotruk HOWO T7h Truck Spare Parts

High Quality Electronic Braking System Wg97165820111 Control Unit Bcu Controller Module for Sinotruk HOWO T7h Truck Spare Parts

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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3bhl000382p0101 Igct Module 5shx 0445D0001

3bhl000382p0101 Igct Module 5shx 0445D0001

US $ 500 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Import & Export Co., Ltd.

Trading Company

Guangxi, China Since 2022
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10gbps SFP+ Fiber Optic Module with 850nm Multimode Transmission for Data Center, Cloud & High-Speed Ethernet Applications

10gbps SFP+ Fiber Optic Module with 850nm Multimode Transmission for Data Center, Cloud & High-Speed Ethernet Applications

US $ 5.31-5.9 / Piece FOB
10 Pieces (MOQ)
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Nanjing Yoongwin Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Automatic Module for Versatile Chip Bond Testing Solutions

Automatic Module for Versatile Chip Bond Testing Solutions

US $ 7,999-40,000 / Piece FOB
1 Piece (MOQ)
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Dongguan Weibang Instrument Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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CSR1010 Bluetooth Mesh Module BLE Bluetooth 4.0 Uart Transceiver Module Cc2541 Hm-10

CSR1010 Bluetooth Mesh Module BLE Bluetooth 4.0 Uart Transceiver Module Cc2541 Hm-10

US $ 0.1-0.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen New Chip international Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Bina 12 Volt DC to AC Converter DC-DC Supply Power Converter Buck Module 12V to 5V

Bina 12 Volt DC to AC Converter DC-DC Supply Power Converter Buck Module 12V to 5V

US $ 6.61-9.03 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Binazk Led Power Co., Ltd.

Guangdong, China
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As420 Universal AVR Module for Generator Spare Parts

As420 Universal AVR Module for Generator Spare Parts

US $ 33-37 / Piece FOB
1 Piece (MOQ)
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Fuan Spark Power Co., Ltd.

Fujian, China Since 2026
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Acrel Abat100-HS Collector Module for Battery Online Monitoring

Acrel Abat100-HS Collector Module for Battery Online Monitoring

US $ 24.89 / Piece FOB
2 Pieces (MOQ)
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Acrel E-Business (Shanghai) Co., Ltd.

Shanghai, China
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About Protection Circuit Module FAQ

  • QWhere can I find reliable switchgear at wholesale factory prices?

    Our Protection Circuit Module offers exceptional quality and style within the Switchgear category.You can source switchgear from a leading distributor specializing in wholesale LV switchgear and HV switchgear panels direct from the factory. Prices are often negotiable for bulk orders, and OEM or custom switchgear models are available. Get a quote to secure current market trends and cheap, high-value deals!

  • QWhat are the current trends in switchgear specifications and custom OEM design?

    Our Protection Circuit Module offers exceptional quality within the Switchgear category.Recent trends show increased demand for custom switchgear enclosures and hybrid protection units. Distributors and factories now offer OEM price flexibility and top technical support. Explore our full selection, consult our wholesale guide, and contact us for the latest factory innovations or to order custom designs.

  • QHow do I choose the right switchgear for OEM or custom electrical projects?

    The Protection Circuit Module is classified under our comprehensive Switchgear range.When selecting switchgear for OEM electrical distribution panels or custom electrical cabinets, assess your voltage needs and look for factory-direct options to save on costs. Top manufacturers now guide buyers on price and spec trends—request our wholesale guide or contact for OEM inquiries.

Industrial Surge Arrestor Module for Reliable Electrical Safety

Industrial Surge Arrestor Module for Reliable Electrical Safety

US $ 14.6 / Piece FOB
1 Piece (MOQ)
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Nanjing Yihua Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Advanced Shielded Electronic Control Module Cable Harness G5319427 Ensuring Optimal Electrical Performance and EMI/Rfi Interference Protection

Advanced Shielded Electronic Control Module Cable Harness G5319427 Ensuring Optimal Electrical Performance and EMI/Rfi Interference Protection

US $ 6-12 / Piece FOB
1 Piece (MOQ)
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Sichuan Zhengwei Power Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2025
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H3c Psr75-12A 75W Power Supply Module for Networking Equipment

H3c Psr75-12A 75W Power Supply Module for Networking Equipment

US $ 45-55 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Advanced Battery Management System (BMS) Protection Module for Renewable Energy

Advanced Battery Management System (BMS) Protection Module for Renewable Energy

US $ 1-5 / Piece FOB
1 Piece (MOQ)
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Primustron Electronics

Beijing, China Since 2026
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Cp Series Cp1w-8et Programming Controller PLC Output Module Unit for Omron

Cp Series Cp1w-8et Programming Controller PLC Output Module Unit for Omron

US $ 60-98 / Piece FOB
1 Piece (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Electronic Control Module 3903705073 Main Controller Unit for Linde Electric Counterbalance Forklift & Warehouse Truck

Electronic Control Module 3903705073 Main Controller Unit for Linde Electric Counterbalance Forklift & Warehouse Truck

US $ 560 / Piece FOB
1 Piece (MOQ)
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Fuzhou Wenkrei Import and Export Trading Co., Ltd.

Trading Company

Fujian, China Since 2026
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Sailton MD600A1800V Frequency Conversion Module for Frequency Converters

Sailton MD600A1800V Frequency Conversion Module for Frequency Converters

US $ 35-39 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Sailing Commercial (Tianjin) Co., Ltd.

Tianjin, China Since 2018
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Bina 4 Wire Universal DC/DC Bulk Converter 5V Switching Power Supply Module for LED LCD Display Screen

Bina 4 Wire Universal DC/DC Bulk Converter 5V Switching Power Supply Module for LED LCD Display Screen

US $ 2.3-3.29 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Binazk Led Power Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Compatible Powerclean Module 1009 528 for Powder Spray Guns

Compatible Powerclean Module 1009 528 for Powder Spray Guns

US $ 120-140 / Piece FOB
1 Piece (MOQ)
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Weifang Litone Machinery Co., Ltd.

Shandong, China Since 2017
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12 Volt 100ah Solar Module for Hybrid Inverter

12 Volt 100ah Solar Module for Hybrid Inverter

US $ 91-115 / Piece FOB
8 Pieces (MOQ)
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Shenyang Lanjian Technology Co., Ltd

Trading Company

Liaoning, China Since 2023
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28V High-Voltage DC-DC Power Module for Efficient Energy Transfer

28V High-Voltage DC-DC Power Module for Efficient Energy Transfer

US $ 1,200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Full Depth Technology Co., Ltd.

Guangdong, China Since 2025
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Handcart Vcb Trolley Motorised Chasis Truck Control Module for Remote Control

Handcart Vcb Trolley Motorised Chasis Truck Control Module for Remote Control

US $ 90-150 / Piece FOB
2 Pieces (MOQ)
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Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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PCB Factory High Quality Wireless Charger PCB Module Transmitter Receiver Charging PCBA Circuit Board Manufacturers

PCB Factory High Quality Wireless Charger PCB Module Transmitter Receiver Charging PCBA Circuit Board Manufacturers

US $ 2.13 / Set FOB
500 Sets (MOQ)
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SHENZHEN EHE TECH CO., LTD

Guangdong, China
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