4Pcs DC Power Charger Converter Adapter Cable 7.4mm To 4.5mm for Dell Laptop ...
4x Power converter Cable Adapters. 7.4mm X 5.0mm Round Jack (old type) to 4.5mm x 3.0mm Plug End (new type) Adapter Pigtail. ☛t is 7.4mm X 5.0mm Round Jack (old type) to 4.5mm x 3.0mm Plug End (new type) Adapter Pigtail.