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1800W+700W 2CH 2.1 Audio Speaker System 2.1 Plate Amplifier Module

1800W+700W 2CH 2.1 Audio Speaker System 2.1 Plate Amplifier Module

US $ 265-270 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Ascsonic Audio Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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High-Performance DC-DC Converter Module for Reliable Power Solutions

High-Performance DC-DC Converter Module for Reliable Power Solutions

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

Guangdong, China Since 2025
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Siemens 6SL3982-5CX80-0AA1 IGCT Phase Module High-Voltage Inverter Power Cell

Siemens 6SL3982-5CX80-0AA1 IGCT Phase Module High-Voltage Inverter Power Cell

US $ 1,000-12,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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W2psd2201 S9712 S12710 Series 2200W DC Power Module Epw40-48d-1

W2psd2201 S9712 S12710 Series 2200W DC Power Module Epw40-48d-1

US $ 100 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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4940518 4943133 943134 4921776 4995445 4032639 4988820 Used Engine Electronic 2150 ECU Ecm Controller Electronic Control Module

4940518 4943133 943134 4921776 4995445 4032639 4988820 Used Engine Electronic 2150 ECU Ecm Controller Electronic Control Module

US $ 363-370 / Piece FOB
3 Pieces (MOQ)
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Audited Supplier
Hubei Xinshida International Trade Co., Ltd

Trading Company

Hubei, China Since 2025
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High Performance Low Power Communication Module Supplies SIM7020g Simcom Cellular Module

High Performance Low Power Communication Module Supplies SIM7020g Simcom Cellular Module

US $ 0.001 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Leruan Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2026
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Jsy-Mk-163t 50A on-Board CT Bidirectional AC Single Phase Energy Metering Module Meter

Jsy-Mk-163t 50A on-Board CT Bidirectional AC Single Phase Energy Metering Module Meter

US $ 6.5 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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China Manufacturer 535W 540W 545W 550W 555W Monocrystalline Solar Module Wholesale Factory Price for South America Europe Middle East Market

China Manufacturer 535W 540W 545W 550W 555W Monocrystalline Solar Module Wholesale Factory Price for South America Europe Middle East Market

US $ 0.08-0.1 / Watts FOB
30,000 Watts (MOQ)
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Dezhou Nayu Import and Export Trading Co., Ltd.

Shandong, China Since 2025
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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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182mm 440W 450W 460W High Efficiency Monocrystalline Solar PV Module

182mm 440W 450W 460W High Efficiency Monocrystalline Solar PV Module

US $ 0.085-0.129 / Watt FOB
10,000 Watt (MOQ)
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Audited Supplier
Jiangsu VDS Renewable Technology Co., Ltd.

Jiangsu, China Since 2023
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Universal 265VAC Power Supply Module for Consumer Electronics

Universal 265VAC Power Supply Module for Consumer Electronics

US $ 2.2-2.6 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Qnbbm 6s Active Balancer for Lithium LiFePO4 Li Ion 18650, Lto, Limn Ncm Battery Equalizer Battery Balance Module

Qnbbm 6s Active Balancer for Lithium LiFePO4 Li Ion 18650, Lto, Limn Ncm Battery Equalizer Battery Balance Module

US $ 93-108 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changsha Deligreen Power Co., Ltd.

Trading Company

Hunan, China Since 2019
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Audio Speaker Protection Board Protector Stereo Loud Speaker Circuit Board Dual Channel Relay PCB Circuit Module

Audio Speaker Protection Board Protector Stereo Loud Speaker Circuit Board Dual Channel Relay PCB Circuit 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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Customizable Waterproof Switching Power Supply Module for LED Systems

Customizable Waterproof Switching Power Supply Module for LED Systems

US $ 1.7-2.1 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Fault-Diagnostic 60V 80A Smart BMS Module 16s Soc Soh Monitor for Ride-on Floor Sweeper Scrubber Li Pack

Fault-Diagnostic 60V 80A Smart BMS Module 16s Soc Soh Monitor for Ride-on Floor Sweeper Scrubber Li Pack

US $ 13.97 / Piece FOB
1 Piece (MOQ)
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Chengdu Haiguang Lanyu New Energy Technology Co., Ltd.

Sichuan, China Since 2026
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Factory 360W 36V Monocrystalline Photovoltaic Solar Module

Factory 360W 36V Monocrystalline Photovoltaic Solar Module

US $ 0.3-0.35 / Watt FOB
100,000 Watt (MOQ)
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Audited Supplier
Shenzhen Juguangneng Science and Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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Active Voltage Equalizer Balancer 3s 4s 7s 12s 15s 16s Module for Lead Acid Battery or DIY LiFePO4 Lithium Battery Pack

Active Voltage Equalizer Balancer 3s 4s 7s 12s 15s 16s Module for Lead Acid Battery or DIY LiFePO4 Lithium Battery Pack

US $ 12.5-18 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changsha Deligreen Power Co., Ltd.

Trading Company

Hunan, China Since 2019
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Custom 11.1V LED BMS 12A 18650 Battery Lithium/LiFePO4 Smarter PCB PCM Protection Board

Custom 11.1V LED BMS 12A 18650 Battery Lithium/LiFePO4 Smarter PCB PCM Protection Board

US $ 1.5-1.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Customizable Waterproof DC-DC Power Supply Module for LED Systems

Customizable Waterproof DC-DC Power Supply Module for LED Systems

US $ 2.2-2.46 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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3.7V 3s 80A 200A Li Ion Lithium Battery 18650 Charger Protection Board PCB BMS 12.6V Cell Charging Protecting Module Support in Series

3.7V 3s 80A 200A Li Ion Lithium Battery 18650 Charger Protection Board PCB BMS 12.6V Cell Charging Protecting Module Support in Series

US $ 29-118.4 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changsha Deligreen Power Co., Ltd.

Trading Company

Hunan, China Since 2019
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Compact Smart Home Power Module with USB Type-C Fast Charging

Compact Smart Home Power Module with USB Type-C Fast Charging

US $ 1.3-1.7 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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EU Warehouse Qnbbm 6s 4s Active Balancer Battery Equalizer Battery Balance Module for Lithium LiFePO4 Li Ion 18650, Lto, Limn Ncm

EU Warehouse Qnbbm 6s 4s Active Balancer Battery Equalizer Battery Balance Module for Lithium LiFePO4 Li Ion 18650, Lto, Limn Ncm

US $ 18.2-18.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changsha Deligreen Power Co., Ltd.

Trading Company

Hunan, China Since 2019
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High-Efficiency DC-DC Power Supply Module for CNC and LED

High-Efficiency DC-DC Power Supply Module for CNC and LED

US $ 4.8-6.25 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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About Protection Circuit Module Factory FAQ

  • QWhat are the benefits of custom PCBA?

    The Protection Circuit Module Factory is a standout piece in our PCBA collection.Custom PCBA allows manufacturers to tailor solutions to specific needs, improving integration and functionality. Engage with a top-rated OEM to keep ahead in the PCBA trends, reduce turnaround times, and increase circuit efficiency. Connect now for a personalized guide!

  • QWhy choose factory-direct PCBA services?

    The Protection Circuit Module Factory is a key item within our extensive PCBA selection.Opting for factory-direct PCBA services ensures you get reliability at affordable prices. Our suppliers follow the latest PCBA trends, and as a top distributor guarantee affordable solutions without compromising on precision and quality. Inquire now for wholesale discounts!

  • QHow to find a trusted PCBA supplier?

    Discover the perfect addition to your PCBA with our Protection Circuit Module Factory.Find a trusted PCBA supplier by ensuring they offer flexible projects adaptable to your technical demands and factory-based pricing. Choose distributors showcasing trends and trusted definitions, offering OEM support for cheap bulk orders. Acts now and see the difference!

China Manufacter Custom China Factory Manufacturer 4000A 15V High Frequency Adjustable Electrolysis Rectifier Guangdong Power Module

China Manufacter Custom China Factory Manufacturer 4000A 15V High Frequency Adjustable Electrolysis Rectifier Guangdong Power Module

US $ 1,500-2,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Lihao Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Deligreen Lead Acid Battery Cell Balancer 2V 6V 12V 1s Module

Deligreen Lead Acid Battery Cell Balancer 2V 6V 12V 1s Module

US $ 12.5-18 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changsha Deligreen Power Co., Ltd.

Trading Company

Hunan, China Since 2019
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Factory Supply EV Power Rectifier Module Apply in EV Charger Station Mxf100200

Factory Supply EV Power Rectifier Module Apply in EV Charger Station Mxf100200

US $ 600-730 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Compact Smart Home Power Module for OEM/ODM Applications

Compact Smart Home Power Module for OEM/ODM Applications

US $ 2.4-2.8 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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SIM8905 SIM8905e RF Transceiver LTE Cat4 Smart Module A7670e-Lase

SIM8905 SIM8905e RF Transceiver LTE Cat4 Smart Module A7670e-Lase

US $ 29.9-49.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Coretek (Shenzhen) Electronics Co., Ltd

Guangdong, China Since 2026
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EU Warehouse 6s 4s 1s Qnbbm Active Balancer Battery Balancer Battery Balance Module for Lithium LiFePO4 Li Ion 18650

EU Warehouse 6s 4s 1s Qnbbm Active Balancer Battery Balancer Battery Balance Module for Lithium LiFePO4 Li Ion 18650

US $ 18.2-18.8 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Changsha Deligreen Power Co., Ltd.

Trading Company

Hunan, China Since 2019
Chat Now Send Inquiry
Universal Switching Power Supply Module for Consumer Electronics

Universal Switching Power Supply Module for Consumer Electronics

US $ 0.6-1.1 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Best Selling 48V LiFePO4 BMS 12s 40A to 50A 18650 Battery BMS Packs Protection Board Balance Integrated Circuits for Scooter E-Bike

Best Selling 48V LiFePO4 BMS 12s 40A to 50A 18650 Battery BMS Packs Protection Board Balance Integrated Circuits for Scooter E-Bike

US $ 12.9-17.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changsha Deligreen Power Co., Ltd.

Trading Company

Hunan, China Since 2019
Chat Now Send Inquiry
Edwards Est Siga-Im Addressable Insolator Module Short Circuit Protection Agent

Edwards Est Siga-Im Addressable Insolator Module Short Circuit Protection Agent

US $ 38 / Piece FOB
1 Piece (MOQ)
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GUANGZHOU YIANG INTELLIGENT SEI & TECH LTD.

Guangdong, China
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High-Efficiency Pure Sine Wave Inverter Power Supply Module

High-Efficiency Pure Sine Wave Inverter Power Supply Module

US $ 0.88-1.2 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Advanced IoT Smart Power Management Module for Remote Monitoring

Advanced IoT Smart Power Management Module for Remote Monitoring

US $ 2.7-3.1 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Universal Input 85-265VAC DC-DC Power Supply Module for Electronics

Universal Input 85-265VAC DC-DC Power Supply Module for Electronics

US $ 10.1-10.8 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Ultra-Slim 15mm 12V 5A Power Supply Module for Compact Spaces

Ultra-Slim 15mm 12V 5A Power Supply Module for Compact Spaces

US $ 4.6-5.1 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
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