DC 5.5 x 2.1mm to 8mm RCA power cord

DC 5.5 x 2.1mm to 8mm RCA power cord 

DC Female :5.5*21mm

RCA Male:8mm

Voltage:12V

Current:2A-3A

Material:PVC and Copper,22AWG*2C

suitable for common balance bike chargers and power devices, plug and play without modification.