Đầu chuyển đổi nguồn DC 7.4x5.0mm sang 4.5x3.0mm dành cho laptop Hp Dell

Color:Black with Blue Tip
Item:power charge converter plug
Compatible For:Dell / HP
Quantity:1Pc
Length:3.7cm
Width:2.9cm
Type:Right angle 7.4mm X 5.0mm Round Jack to 4.5mm x 3.0mm Plug
Great replacement for your HP / Dell
Can convert round connector to square connector
It is 7.4mm X 5.0mm Round Jack (old type) to 4.5mm x 3.0mm Plug End (new type) Adapter Pigtail

Note: Dell can only be powered,can not be charged.