Condition: 100% Tested and Guaranteed working in good condition Part Number: YNV-C07, IV11139/T-LF, 6001802L-G, PK070005D00, 409933-001, 409933-001, 418888-001 Compatible Model: HP/COMPAQ NC6400 SERIESHP Compaq NW9440 SeriesHP Compaq NX9420 SeriesHP Compaq NX9240 SeriesHP Compaq 6910p Series We have warehouse in UK,US,AU,German and Hongkong and can send them locally.Trademanager: cn1001120121