3 Sets 5.5mm x 2.1mm Male DC Power Plug Connector & Screw Lock Female Panel Socket Mount Adapter 5.5mmX2.1mm sold2021 they are part of the

they are part of the family

lens flare

High and low voltage protection function

This structure can minimize the noise interference

bumps & other rough roads

3 Sets 5.5mm x 2.1mm Male DC Power Plug Connector & Screw Lock Female Panel Socket Mount Adapter 5.5mmX2.1mm sold2021 they are part of the3 Sets 5. 5mm x 2. 1mm Male DC Power Plug Connector & Screw Lock Female Panel Socket Mount Adapter Product description: 1. Solder to the solder terminals and connect a DC Barrel plug into the end. 2. DC power plug jack socket adapter made of plastic and metal material. 3. Application to Media Player, MP3 Player, MP4 Player, Audio Video Equipment, AV Equipment, Car Audio etc. 4. These 5. 5mm x 2. 1mm DC male & female Connectors are attached to a power