4.5mm x 3mm Male to 5.5mm x 2.1mm Female DC Power Adapter Jack for Dell
Specification:
Female:
Hole Diameter: 5.5mm
Pin Diameter: 2.1mm
Male:
Outside Diameter:4.5 mm
Inside Diameter: 3.0mm with pin
Package include:
2x 4.5x3mm Male Plug to 5.5x2.1mm Female Jack