DC Power Pigtail Cable,SINCODA new 10pack 10 inch(30cm)2.1 x 5.5mm DC Power Pigtail MALE+2.1 x 5.5mm DC Power Pigtail Female for CCTV DVR Surveillance Video System DIY Helper: Provides a simple DIY solution for DC power connectivity, work with a power adapter or a power supply box. Premium and Safe: Heavy-duty quality with 18 x 0.12mm copper wire brings the reliable and secure connection. Compatiblity: Compatible with all CCTV systems and other 2.1*5.5mm DC power devices like part lighting or led strips. Easy Installation: Tin solder at tail is easy to weld and install, also features two wires on the other Red Black wire jackets indicate polarity. Package included:10P female pigtail connector+10P male pigtail connector,It provides a simple solution for power connectivity.