Jack DC female inlet 5.5 / 2.1mm Long with 8mm Waterproof Gland

DC Barrel Jack
2.1mm – Panel Mount
DC Barrel connectors are commonly used as power connectors. This barrel jack is center positive with a center diameter of 2.1mm.

Specifications:
2.1mm x 5.5mm metal DC power pack panel mount
Pin/Jack Diameter: 2.1mm

Panel Cutout: 8mm (0.31″)
Maximum Panel Thickness: 2.1mm (0.08″)