USB Charger Ð Round Ð Dual Port Ð 1x C-type and 1x USB

USB Charger Dual Socket Type 1 and Type C

Type C USB and QC 3 USB
12V Waterproof Charger with Protective Cover
12V & 24V Compatible
High Performance 3 Amp & 2.1A 5V Output (Maximum) with Internal Blue LED /
Panel Cut-Out 29mm Diameter / 6.35mm Tab Terminals

Dimensions

OD (Size of hole) – 29mm
Depth – 47mm

NOTE: This socket is not reverse polarity protected. If you connect the wires incorrectly it will go POP.
The poles are clearly market at the back with a + and – , make sure you connect it correctly.