Lot DC Power Adapter Cable Charger TIP Converter Blue for HP Dell 7.4mm To 4.5mm
10/20/30/40/50/60/70/80/90/100 PCS Power converter Cable Adapter. It is 7.4mm X 5.0mm Round Jack (old type) to 4.5mm x 3.0mm Plug End (new type) Adapter Pigtail. Color: Black.