Hanvex HDCQ50W 50ft 2. 1mm x 5. 5mm DC Plug Power Adapter Extension Cable, 20AWG Cord for 12V CCTV Wireless IP Camera…

Hanvex 2.1mm x 5.5mm DC Plug Extension Cord, Male to Female
Cable Specs – 50ft, 20AWG, UL 2464 (UL Component)
Connectors – Female: 2.1mm x 5.5mm jack. Male: 2.1mm x 5.5mm barrel plug.
For DC power – Recommended up to 36 volt, max load 3 amp or less
For any applications that requires DC input and accept 2.1mm x 5.5mm plug (Does not work with other size)