uxcell 10Pcs DC Power Female to Female Jack Adapter 2.1x5.5mm Connector for CCTV Camera

uxcell 10Pcs 2.1 x 5.5mm Male to Male DC Power Jack Adapter Connector For CCTV Camera

Zxuy 15 Pcs BNC Female to BNC Female CCTV Security Camera Adapter Straight Connector

Wsdcam 10-Pack BNC Female to BNC Female Jack Straight Convert Connector Adapter

ZOSI DC 1 Female to 4 Male Output Power Splitter Cable Y Adapter For CCTV Accessories Black

uxcell 20Pcs 2.1 x 5.5mm Male to Male DC Power Jack Adapter Connector For CCTV Camera

BNC Connector - Coupler (6 Pack) BNC Female to Female, Adapter for CCTV

Masione 4 Pack 100ft BNC Video Power Cable Security Camera Wire Cord for CCTV DVR Surveillance System

OdiySurveil(TM) 5PCS BNC Plug Male To Male Plug Coupler Connector

Valley Enterprises 2.1mm x 5.5mm DC Power Coupler Male to Male

4Pack 33Feet BNC Vedio Power Cable Pre-Made Al-in-One Camera Video BNC Cable Wire Cord for Surveillance CCTV Security System With Connectors(BNC Female and BNC to RCA)