New HP Docking Station Adapter - 4.5mm and USB-C Dock Adapter G2
New, sealed and Original HP 4.5mm and USB-C Dock Adapter G2. Useful if you have a HP laptop with the 4.5mm barrel plug power socket and want to connect to USB-C docking stations. HP 4.5mm and USB dock adapter specifications: Ports: (1) Front USB-A 3.0 Plug port (USB signal only) (1) Front 4.5 mm DC barrel plug connector (power only) (1) Rear USB-C receptacle (USB signal PD power)