brand new in box, opened but never used and cable still in factory wrapping. 50'/15m £10
eBay
1Pcs M12 4Pin Aviation Male to Male /Female Female to Female Extension Cable GX12 Adapter for CCTV Camera Security DVR 20CM
Aliexpress UK
They are commonly used to extend the video section of a BNC to BNC cable by converting a male BNC Jack back to a Female BNC Jack, simple to use, simply twist and insert\remove! High Quality CCTV Joiners are made using nickel plated copper, ensuring no loss of video quality.
eBay
5Pcs 10Pcs 5.5x2.1mm Male Female Plug 12V DC Power Pigtail Cable Jack for CCTV Camera Connector Tail Extension 24V DC Wire
Aliexpress UK
Easy to install and can be linked to DVR Machine, VCR, DVD Recorder, TV, Capture Card, Multiplexer etc. 2 in 1 Video/Power Cable with - (1) Video Connection : BNC composite video (yellow). - Simplify the installation of surveillance systems by using one cable to carry video and power.
eBay
4.0x1.7mm DC Male Female Jack Wire Connector 4.0mm x 1.7mm DC Power Plug Socket Extension Cable for CCTV Camera LED Strip Light
Aliexpress UK
Technical Details: DC Extension Cable. We will make every effort to respond your inquiries as early as possible usually within 24-48 hrs.
eBay
5M/10M/15M/20M/30M Optional 2.1mm/5.5mm Jack RJ45 + DC Power Extension Ethernet CCTV Cable for IP Cameras NVR System
Aliexpress UK
10M Bnc +Phono + Power. Phono Jacks for audio. Standard BnC twist on for Video. HDTVI 1080P HIGH DEF CCTV. CCTV DVR RECORDERS. CCTV MONITORS. HD IP CCTV. Cable With Connectors.
eBay
New DC To Type C USB PD 9V 12V 15V 20V 5.5x2.1mm 2.5 Power Supply Cable for Wireless Router Laptop LED Strip Speaker CCTV Camera
Aliexpress UK
A 2.1mm DC power connector, designed for cable mounting to electrical cables up to 12V. Male Connector. Female Connector. Gender = Male plug. Gender = Female plug. Connecting Mount = Cable mount. Body Orientation = Straight.
eBay
WANGLU 8 inch POE++ 90W SFP 4K H.265 IP Camera CCTV Tester RJ45 network cable tester
Aliexpress UK
Option: BNC CCTV Cable. 1x 18M BNC Cable.
eBay
Female to Male DC Plug Splitter Cable 2.1*5.5mm Power Split for CCTV Camera Security DVR Accessories Adapter LED Light Strip
Aliexpress UK
Easy to install and can be linked to DVR Machine, VCR, DVD Recorder, TV, Capture Card, Multiplexer etc. 2 in 1 Video/Power Cable with - (1) Video Connection : BNC composite video (yellow). (2) DC Power Connection (red).
eBay
Qxny 4Pin Aviation Head Male/Female To 2 Way Plug Spliter Extension Cable Adapter for CCTV Camera Connector Split Signal To Two
Aliexpress UK