✪ This pack comes with 1Pcs 2.1mm male and 12Pcs 5.5mm female connectors, they are a great addition to any electronic project you might have, from all kinds of CCTV camera systems.
✪ Strong and Durable PVC Plastic, heavy-duty quality with 100% copper wire brings the reliable, secure connection and rapid transmission.
✪ Tin solder at tail is easy to weld and install, also features two wires on the other Red Black wire jackets indicate polarity.
✪ Easy to connect to power supply and soldering, 25cm in length Provides a simple solution for DIY power connectivity, work with a power adapter or a power supply box.
✪ Compatible with all CCTV systems and other 5.5 X 2.1mm DC Power devices. Widely use in security surveillance camera, monitoring equipment, monitoring camera, LED, DC power input connection of the equipment and so on.