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Protection Circuit Module

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Compact 5MP IP Camera Module Mcl12b Camera Module

Compact 5MP IP Camera Module Mcl12b Camera Module

US $ 59.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
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Ipc Camera Module Imx335 5MP Sensor with Ssc30kq Main Controller

Ipc Camera Module Imx335 5MP Sensor with Ssc30kq Main Controller

US $ 35 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
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Lithium Battery Protection Circuit Module for 7.2V 7.4V BMS with 2s 12A

Lithium Battery Protection Circuit Module for 7.2V 7.4V BMS with 2s 12A

US $ 1.5-2.5 / Piece FOB
10 Pieces (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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RC Absorption Circuit Module Relay Contact Protection Resistance Surge AC/DC 5V-400V Snubber Board Anti-Interference Module

RC Absorption Circuit Module Relay Contact Protection Resistance Surge AC/DC 5V-400V Snubber Board Anti-Interference Module

US $ 0.69-0.9 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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Siemens 6es74055HK060AA0 S7-400 PS405-5h DC Redundant Power Supply Module

Siemens 6es74055HK060AA0 S7-400 PS405-5h DC Redundant Power Supply Module

US $ 575-1,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Broadcast Equipment 48V to 24V 40A Rack Mount DC DC Power Module

Broadcast Equipment 48V to 24V 40A Rack Mount DC DC Power Module

US $ 338-364 / Piece FOB
1 Piece (MOQ)
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Guangzhou Expansuccess Technology Co.,Ltd

Trading Company

Guangdong, China Since 2026
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Serial Port to Industrial Ethernet RS232/485 to WiFi Module IoT Signal Converter

Serial Port to Industrial Ethernet RS232/485 to WiFi Module IoT Signal Converter

US $ 11.99-13.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Base Station 48V to 24V 30A Rack Mount DC DC Power Module

Base Station 48V to 24V 30A Rack Mount DC DC Power Module

US $ 304-324 / Piece FOB
1 Piece (MOQ)
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Guangzhou Expansuccess Technology Co.,Ltd

Trading Company

Guangdong, China Since 2026
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Beckhoff EL2872 Ethercat Digital Output Module 8 Channel Industrial Automation System

Beckhoff EL2872 Ethercat Digital Output Module 8 Channel Industrial Automation System

US $ 150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
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Siemens 6ep1334-3ba00 6ep1334-2ba01 6ep1334-2AA01 6ep1334-2AA00 Power Supply Module

Siemens 6ep1334-3ba00 6ep1334-2ba01 6ep1334-2AA01 6ep1334-2AA00 Power Supply Module

US $ 112-158 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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High Quality 200-300W High-Performance Drone Protect Module Security Product

High Quality 200-300W High-Performance Drone Protect Module Security Product

US $ 2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tongchuang Xin Electronic Circuit Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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SCDA128R SCDA128R/N Series Safety Relay Module,E-stop

SCDA128R SCDA128R/N Series Safety Relay Module,E-stop

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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Siemens If963 Tty 20mA Interface Module 6es79633AA100AA0

Siemens If963 Tty 20mA Interface Module 6es79633AA100AA0

US $ 301-500 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Beckhoff EL2022 Ethercat Digital Output Module 2 Channel Industrial Automation System

Beckhoff EL2022 Ethercat Digital Output Module 2 Channel Industrial Automation System

US $ 150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
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Precision Analog Signal Conversion Module with RS-485/232 Interface

Precision Analog Signal Conversion Module with RS-485/232 Interface

US $ 55.98-58.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Siemens 6es7521-1fh00-0AA0 Machine Control Module 32 Di Channels Wire Break Short Circuit PLC Module

Siemens 6es7521-1fh00-0AA0 Machine Control Module 32 Di Channels Wire Break Short Circuit PLC Module

US $ 980-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
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19 Inch Rack Mount 48V to 110V 20A DC DC Boost Power Module

19 Inch Rack Mount 48V to 110V 20A DC DC Boost Power Module

US $ 367-395 / Piece FOB
1 Piece (MOQ)
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Guangzhou Expansuccess Technology Co.,Ltd

Trading Company

Guangdong, China Since 2026
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Siemens S7-300 Sm326 10do 24VDC 2A Fail-Safe Digital Output Module

Siemens S7-300 Sm326 10do 24VDC 2A Fail-Safe Digital Output Module

US $ 500-2,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Ozone, Ozone Module for Removing Color From Wastewater. Support Reverse Polarity Operation

Ozone, Ozone Module for Removing Color From Wastewater. Support Reverse Polarity Operation

US $ 145-149 / Set FOB
10 Sets (MOQ)
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Audited Supplier
CHB ELECTRONICS COMPANY LIMITED

Guangdong, China Since 2016
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New and Original Siemen S Sitop UPS1100 Battery Module with Maintenance- Free Sealed Lead-Acid Batteries for Sitop DC UPS Modules 24 V DC 7 Ah

New and Original Siemen S Sitop UPS1100 Battery Module with Maintenance- Free Sealed Lead-Acid Batteries for Sitop DC UPS Modules 24 V DC 7 Ah

US $ 200-300 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Ozone, Ozone Module Eliminates Color and Earthy Odor From Contaminated Groundwater

Ozone, Ozone Module Eliminates Color and Earthy Odor From Contaminated Groundwater

US $ 295-300 / Set FOB
10 Sets (MOQ)
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Audited Supplier
CHB ELECTRONICS COMPANY LIMITED

Guangdong, China Since 2016
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6ep1334-2AA01-0ab0 Power Pack Circuit Module 6ep1334-2AA01-0ab0 Power Supply Input Module6ep1334-2AA01-0ab0

6ep1334-2AA01-0ab0 Power Pack Circuit Module 6ep1334-2AA01-0ab0 Power Supply Input Module6ep1334-2AA01-0ab0

US $ 50-99 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Beckhoff EL2809 Ethercat 24V DC 16 Channel Digital Output Module

Beckhoff EL2809 Ethercat 24V DC 16 Channel Digital Output Module

US $ 150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
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About Protection Circuit Module FAQ

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

    The Protection Circuit Module is included in our comprehensive Switchgear range.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?

    The Protection Circuit Module is a standout piece in our Switchgear collection.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.

48V to 48V 40A 1920W Rack Mount DC DC Voltage Buffer Module

48V to 48V 40A 1920W Rack Mount DC DC Voltage Buffer Module

US $ 367-391 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Guangzhou Expansuccess Technology Co.,Ltd

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
48V to 48V 30A 1440W Rack Mount DC DC Voltage Buffer Module

48V to 48V 30A 1440W Rack Mount DC DC Voltage Buffer Module

US $ 345-370 / Piece FOB
1 Piece (MOQ)
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Guangzhou Expansuccess Technology Co.,Ltd

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Stainless Steel Ozone Generating Device - Efficient Ozone Generating Module

Stainless Steel Ozone Generating Device - Efficient Ozone Generating Module

US $ 9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Chuangda Environmental Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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0-5V to RS485 The Signal Isolation Acquisition Module Measures Eight Voltage or Current Signals

0-5V to RS485 The Signal Isolation Acquisition Module Measures Eight Voltage or Current Signals

US $ 80.98-93.99 / Piece FOB
2 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Siemens If963 RS422/485 Interface Module 6es79632AA100AA0

Siemens If963 RS422/485 Interface Module 6es79632AA100AA0

US $ 280-500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
Ozone Module for Enhanced Crop Protection Against Pests and Diseases

Ozone Module for Enhanced Crop Protection Against Pests and Diseases

US $ 253-259 / Set FOB
10 Sets (MOQ)
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Audited Supplier
CHB ELECTRONICS COMPANY LIMITED

Guangdong, China Since 2016
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Industrial 110V to 110V 20A Rack Mount DC DC Isolation Module

Industrial 110V to 110V 20A Rack Mount DC DC Isolation Module

US $ 409-436 / Piece FOB
1 Piece (MOQ)
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Guangzhou Expansuccess Technology Co.,Ltd

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Beckhoff EL2889 Ethercat 24V DC 16 Channel Digital Output Module

Beckhoff EL2889 Ethercat 24V DC 16 Channel Digital Output Module

US $ 150 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
Chat Now Send Inquiry
48V to 48V 40A 19 Inch Rack Mount DC DC Power Buffer Module

48V to 48V 40A 19 Inch Rack Mount DC DC Power Buffer Module

US $ 367-391 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Guangzhou Expansuccess Technology Co.,Ltd

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Rzl-6600 L Small-Capacity 1-10 Ton Daily Aluminum Powder Closed-Circuit Classification System Laboratory Mini Inert-Gas Processing Module

Rzl-6600 L Small-Capacity 1-10 Ton Daily Aluminum Powder Closed-Circuit Classification System Laboratory Mini Inert-Gas Processing Module

US $ 10-100,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hebei Ruizhi Nano Technology Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
Chat Now Send Inquiry
Ozone Module, Advanced Ozone Technology for Crop Pest and Disease Prevention

Ozone Module, Advanced Ozone Technology for Crop Pest and Disease Prevention

US $ 253-259 / Set FOB
10 Sets (MOQ)
Send Inquiry
Audited Supplier
CHB ELECTRONICS COMPANY LIMITED

Guangdong, China Since 2016
Chat Now Send Inquiry
Siemens 6es73325hb010ab0 Sm332 Analog Output Module 2ao 11/12-Bit Isolated U/I for S7-300

Siemens 6es73325hb010ab0 Sm332 Analog Output Module 2ao 11/12-Bit Isolated U/I for S7-300

US $ 450-500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
Beckhoff EL2024 Ethercat Digital Output Module 4 Channel Industrial Automation

Beckhoff EL2024 Ethercat Digital Output Module 4 Channel Industrial Automation

US $ 150 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
Chat Now Send Inquiry
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