You can simply plug the female jack into an AC to DC power adapter to power multiple electronic devices. Joint material: arc extinguishing alloy (non-ferrous head). Simple and professional wiring appearance.
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5.5*2.1mm 1 To 2/3/4/5/6/8 Way DC Power Splitter Cable 12V Power Adapter Connector Cord for LED Strip Lights CCTV Camera
Aliexpress UK
This monitoring video cable has built-in power and video cables. The BNC head and DC head are soldered and then adopts injection moulding. The BNC head and DC head are soldered and then adopts injection moulding.
eBay
5.5* 2.1mm 1 to 2/3/4/5/6/8 Way DC Power Splitter Cable 5V 12V Power Adapter Connector Cord For LED Strip Lights CCTV Camera
Aliexpress UK
BNC Shotgun Cable / RG59 Video. Length: 30m. These pre-made cables will simplify your surveillance system installation by eliminating the need to cut cables and crimp the ends on yourself. If you need to extend the distance of your cable, you can connect two or more pre-made cables together by using a BNC double female connector.
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5.5*2.1mm DC Power 2-in-1 Splitter Cable CCTV Camera LED Strip Light 8-in-1 7-in-1 6-in-1 5-in-1 4-in-1 3-in-1 Connector Cord
Aliexpress UK
The WHITE BNC Lead for CCTV systems provides reliable video transmission up to 100m. Made from high-quality pure copper for superior performance. Perfect for connecting security cameras to DVRs or monitors, it's weatherproof for both indoor/outdoor use. Simplifies installation as pre-made; no soldering or crimping required. Compatible with various CCTV brands including Hikvison and Swann. Satisfaction guaranteed with a 60-day money-back policy. Get yours now for stable and efficient connections!.
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5.5x 2.1mm 1 to 2/3/4/5/6/8 Way DC Power Splitter Cable 5V 12V 24V Power Adapter Connector Cord for LED Strip Lights CCTV Camera
Aliexpress UK
(3) Length: 18M 30M 45M. CCTV Cables. Video and power all-in-one cable. 2) DC Power Connection. 2 in 1 Video/Power Cable with We will try our best to avoid any quality problem. we will reply you no later than 24 hours.
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AZISHN 10M 20M 30M 50M cat5 Ethernet Network Cable RJ45 Patch Outdoor Waterproof LAN Cable Wires For CCTV POE IP Camera System
Aliexpress UK
Max Power: 12V 3A, 36W. We will make every effort to respond your inquiries as early as possible usually within 24-48 hrs. One end is female and other end is male.
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Two In One POE Splitter Networks Cable Connector 3 Ways RJ45 Head CCTV POE Adapter Cable For IP Camera System
Aliexpress UK
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Universal Power Cable USB to DC 5.5 * 2.1mm Jack 5V Charging Cord with 8 Selectable Connector Tips for CCTV Cameras TV Box
Aliexpress UK
Length options: 1M / 3M / 5M / 10M. The standard DC 2.1mm connector ensures wide compatibility and easy plug-and-play installation without the need for tools. Durable PVC insulation with copper core.
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Cat5e Ethernet Network Cable RJ45 Patch Outdoor Waterproof LAN Cable Wires For CCTV POE IP Camera System
Aliexpress UK