Adapter Power Supply 7.4x5.0mm to 4.5x3.0mm Tip Connector (2 Pack)

Adapter converts a regular HP Pavilion, Hp Envy, Hp Elitebook, HP Probook, HP Compaq, Compaq Presario laptop charger WITH A PIN inside the tip connector to HP Stream Spectre Pavilion Envy Elitebook Split Chromebook charger.Connector: one side is 7.4x5.0mm female plug, another side is 4.5x3.0mm plug for Hp Pavilion, Hp Envy, Hp Elitebook, HP Probook, HP Stream, HP Spectre, HP Sleekbook,HP Chromebookcolour: blackMaterial: plasticsize: 15cmPackage Contents: 2 * Adapter ConverterNote: Please double check the connector size before buying.Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.