Product DescriptionBest replacement for your cracked/damaged/faulted Power Jack Harness.Installation instruction is not included and Professional install is recommended.Item Features100% Brand New and High Quality PartNever Been USED.Each item has been checked and tested before shipping.Package safely and well.Compatible Modelfor HP Probook 430 G5 440 445 450 455 G6 MT31 Zhan 66 Pro 14 15 G2（Part No for Reference Only）If you don't see your model on the list please contact us, we may be able to assist