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CCTV Power Supply Distribution Box 12V Battery Backup Power Supply

CCTV Power Supply Distribution Box 12V Battery Backup Power Supply

US $ 3-5 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Ninghai Yingjiao Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Bbo Pockels Cell for Q-Switching and Pulse Modulation in High-Power Lasers

Bbo Pockels Cell for Q-Switching and Pulse Modulation in High-Power Lasers

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Crystrong Photonics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Bbo Pockels Cell for High-Efficiency Laser Pulse Modulation

Bbo Pockels Cell for High-Efficiency Laser Pulse Modulation

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Crystrong Photonics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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USB3.0 Video Capture Card Video Streaming Box with HDMI SDI VGA S-Video YPbPr AV Input for Game Capture

USB3.0 Video Capture Card Video Streaming Box with HDMI SDI VGA S-Video YPbPr AV Input for Game Capture

US $ 46.1-46.2 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Fushicai Electronic Technology Co., Ltd.

Guangdong, China
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Bbo Pockels Cell Unit for Laser Q-Switching and Modulation

Bbo Pockels Cell Unit for Laser Q-Switching and Modulation

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Crystrong Photonics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Bbo Pockels Cell for High-Power Laser Pulse Modulation

Bbo Pockels Cell for High-Power Laser Pulse Modulation

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Crystrong Photonics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Hot Selling 12volts 20.8AMP 18CH Centralized Power Supply 18CH CCTV Power Supply 12V 20.8A Surveillance Camera Power Box 250W 18CH with RoHS/ISO

Hot Selling 12volts 20.8AMP 18CH Centralized Power Supply 18CH CCTV Power Supply 12V 20.8A Surveillance Camera Power Box 250W 18CH with RoHS/ISO

US $ 2-20 / Piece FOB
10 Pieces (MOQ)
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Dongguan Changyue Industry Co., Ltd.

Guangdong, China
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Control Constant Temperature and Humidity Laboratory Test Box

Control Constant Temperature and Humidity Laboratory Test Box

US $ 4,000-8,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dongguan Xin Bao Instrument Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Bbo Pockels Cell Unit for Laser Pulse Modulation

Bbo Pockels Cell Unit for Laser Pulse Modulation

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Crystrong Photonics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Bina 12V 25A 30A Transformer LED Strip Lighting Power Supply 300W 400W Electrical Boxes for LED Lighting Power Supplies Light Box Power Supply

Bina 12V 25A 30A Transformer LED Strip Lighting Power Supply 300W 400W Electrical Boxes for LED Lighting Power Supplies Light Box Power Supply

US $ 6.76-8.33 / Piece FOB
1 Piece (MOQ)
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Shenzhen Binazk Led Power Co., Ltd.

Guangdong, China
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AC to DC 12V 15A 180W 9 Channel Power Supply Box for CCTV Camera

AC to DC 12V 15A 180W 9 Channel Power Supply Box for CCTV Camera

US $ 10.8-13.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen Huyssen Technology Co., Ltd.

Guangdong, China
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Programmable Constant Temperature and Humidity Box

Programmable Constant Temperature and Humidity Box

US $ 4,000-8,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dongguan Xin Bao Instrument Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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S-250-48 110V/220V Input 250W 48V 5A Output AC-DC Power Supply SMPS
Secured Trading Service

S-250-48 110V/220V Input 250W 48V 5A Output AC-DC Power Supply SMPS

US $ 19.1-22.21 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Leyu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Bbo Pockels Cell System for Laser Pulse Modulation and Switching

Bbo Pockels Cell System for Laser Pulse Modulation and Switching

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Crystrong Photonics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Smart Wi-Fi Central Heating Control System for 8 Zones

Smart Wi-Fi Central Heating Control System for 8 Zones

US $ 15 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sansael Controls Tech Co., Ltd

Guangdong, China Since 2023
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Power Supply Box 12V 10A 60W CCTV Multi Protection Power Supply
Secured Trading Service

Power Supply Box 12V 10A 60W CCTV Multi Protection Power Supply

US $ 21-25 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Leyu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Air Cooling Remote Control Box IGBT Electroplating 80V 187.5ap 15kw Metal Surface Treatment Rectifier DC Power Supply
Secured Trading Service

Air Cooling Remote Control Box IGBT Electroplating 80V 187.5ap 15kw Metal Surface Treatment Rectifier DC Power Supply

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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Smart Heating Control System for Efficient Boiler and Pump Management

Smart Heating Control System for Efficient Boiler and Pump Management

US $ 15 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sansael Controls Tech Co., Ltd

Guangdong, China Since 2023
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Bbo Pockels Cell for Efficient Laser Pulse Switching and Modulation

Bbo Pockels Cell for Efficient Laser Pulse Switching and Modulation

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Crystrong Photonics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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9CH 24V 0-10A 60W UPS Security Camera CCTV-Camera Power Supply
Secured Trading Service

9CH 24V 0-10A 60W UPS Security Camera CCTV-Camera Power Supply

US $ 21-25 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Leyu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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220V Intelligent 8 Zone Conventional Fire Alarm Control Panel

220V Intelligent 8 Zone Conventional Fire Alarm Control Panel

US $ 130-135 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Asenware Test and Control Technology Co., Ltd.

Guangdong, China Since 2013
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120W 12V CCTV Switching Power Supply Box with CE
Secured Trading Service

120W 12V CCTV Switching Power Supply Box with CE

US $ 18-25 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Leyu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Whole Sale Slim Power Supply 24V 200W Ultra Thin Slim LED Light Power Supply DC 24V 150W 200W 300W 400W LED Driver Ultra Thin Lght Box 24V

Whole Sale Slim Power Supply 24V 200W Ultra Thin Slim LED Light Power Supply DC 24V 150W 200W 300W 400W LED Driver Ultra Thin Lght Box 24V

US $ 2-10 / Piece FOB
10 Pieces (MOQ)
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Dongguan Changyue Industry Co., Ltd.

Guangdong, China
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About Modulation Box FAQ

  • QAre there OEM options for switching power supplies?

    The Modulation Box is a standout piece in our Switching Power Supply collection.Yes, many providers offer OEM switching power supply solutions. Consider product trends and manage wholesale needs to ensure a cost-effective, compatible supply. Contact us to learn more!

  • QWhat should I consider when choosing a switching power supply?

    Upgrade your Switching Power Supply with the elegant and durable Modulation Box.Focus on efficiency and output requirements. Prices vary by wholesale options & OEM capabilities. Always consider trends in switching power supply design for best results.

  • QWhy are factory direct switching power supplies cheaper?

    Upgrade your Switching Power Supply with the elegant and durable Modulation Box.Buying factory direct reduces middleman costs, making switching power supplies cheaper. Top vendors offer guide prices for better distribution and cost control. Reach out for pricing!

Customized Integrated Power Box Supply for Electric Tractors Harvesters

Customized Integrated Power Box Supply for Electric Tractors Harvesters

US $ 705-5,495 / pcs FOB
2 pcs (MOQ)
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Audited Supplier
Xiamen Fugong EV Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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New Arrivals Slim Power Supply 24V 200W Ultra Thin Slim LED Light Power Supply DC 24V 150W 200W 300W 400W LED Driver Ultra Thin Lght Box 24V

New Arrivals Slim Power Supply 24V 200W Ultra Thin Slim LED Light Power Supply DC 24V 150W 200W 300W 400W LED Driver Ultra Thin Lght Box 24V

US $ 2-10 / Piece FOB
10 Pieces (MOQ)
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Dongguan Changyue Industry Co., Ltd.

Guangdong, China
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35W 24V 1.5A Switching Power Supply Module 160W 240W 300W 250W Super Quality AC to DC LED Switch Power Supply Industry CCTV Box Suit Lrs-35-24

35W 24V 1.5A Switching Power Supply Module 160W 240W 300W 250W Super Quality AC to DC LED Switch Power Supply Industry CCTV Box Suit Lrs-35-24

US $ 3-10 / Piece FOB
10 Pieces (MOQ)
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Dongguan Changyue Industry Co., Ltd.

Guangdong, China
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Durable Integrated Power Supply Box for Outdoor Solar Energy Needs

Durable Integrated Power Supply Box for Outdoor Solar Energy Needs

US $ 705-5,495 / pcs FOB
2 pcs (MOQ)
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Audited Supplier
Xiamen Fugong EV Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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Mobile Communication Integrated Experiment Box Vocational Training Kit

Mobile Communication Integrated Experiment Box Vocational Training Kit

US $ 555-1,888 / Set FOB
10 Sets (MOQ)
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Idtrack Tech Co., Ltd

Shandong, China Since 2022
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Power Supply/Inverter/Solar Panels/Electrical and Mechanical Box/Photovoltaic Project

Power Supply/Inverter/Solar Panels/Electrical and Mechanical Box/Photovoltaic Project

US $ 12 / Piece FOB
1 Piece (MOQ)
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Jiangxi Mingwei Electronics Co., Ltd

Jiangxi, China
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Active Filter Distribution Box for Oil & Gas Platforms - Salt Spray Resistant
Secured Trading Service

Active Filter Distribution Box for Oil & Gas Platforms - Salt Spray Resistant

US $ 800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Anxinde Electric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2026
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12V16.5A 200W Metal Box CCTV Central Power Supply Unit with 16CH Channels Distribution Board

12V16.5A 200W Metal Box CCTV Central Power Supply Unit with 16CH Channels Distribution Board

US $ 23-26 / Piece FOB
10 Pieces (MOQ)
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Shen Zhen Mulview Technology Co., Limited

Guangdong, China
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Communication Principle Experiment Box Teaching Didactic Module

Communication Principle Experiment Box Teaching Didactic Module

US $ 555-1,888 / Set FOB
10 Sets (MOQ)
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Idtrack Tech Co., Ltd

Shandong, China Since 2022
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Ahd Truck Trailer Waterproof IP69K IR Digital Signal Wireless Magnetic Reversing Camera Wireless Receiver Box

Ahd Truck Trailer Waterproof IP69K IR Digital Signal Wireless Magnetic Reversing Camera Wireless Receiver Box

US $ 28.99-33.99 / Piece FOB
50 Pieces (MOQ)
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Brvision Technology Co., Ltd.

Trading Company

Guangdong, China Since 2015
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Automatic Carton Box Making Machine /Cardboard Machine/Corrugated Box
Secured Trading Service

Automatic Carton Box Making Machine /Cardboard Machine/Corrugated Box

US $ 13,500-25,200 / Set FOB
1 Set (MOQ)
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Audited Supplier
Dongguang Runyang International Trading Co., Ltd.

Hebei, China Since 2025
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Am31 Leather Case & Keyboard for Lenovo Tab K11 Gen 2 - Purple

Am31 Leather Case & Keyboard for Lenovo Tab K11 Gen 2 - Purple

US $ 6.5-7.13 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Colpoint Technology Limited

Guangdong, China Since 2022
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Truck Digital Signal Wireless Magnetic Reversing Camera Wireless Magnetic Mount Receiver Box

Truck Digital Signal Wireless Magnetic Reversing Camera Wireless Magnetic Mount Receiver Box

US $ 28.99-33.99 / Piece FOB
50 Pieces (MOQ)
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Brvision Technology Co., Ltd.

Trading Company

Guangdong, China Since 2015
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