Blluecell 20 pack of 2.1x5.5mm Female and Male DC Power Adapter Connector for CCTV Camera Use+10 Pack Coaxial Camera Vedio BNC Male Balun Connector for Coax CAT5 to CCTV(30 pcs);

Product features:
Easy to use, plug and work.
Support power for CCTV camera accessories, such as video balun.
Easy to use, plug and play.
Simply & Professional appearance for power cabling.
No electrical tap, No splicing, no crimping, but only a small screw driver.
Reliable connect, good performance.

Package include:
10 x Male camera power adapter
10 x Female camera power adapter
10 x BNC camera power adapter