PULLED FROM AN IBM 4840-563 POS SYSTEM BUT MAY FIT OTHER MODELS. PLEASE VERIFY COMPATIBILITY PRIOR TO ORDERING & MAKE SURE TO ASK US IF YOU NEED HELP. TESTED & GUARANTEED WORKING. WE COMBINE SHIPPING ON MULTIPLE ITEMS. PLEASE ASK US IF YOU ARE LOOKING FOR A PART YOU DON’T SEE. ALMOST ANYTHING LLC ———— Almost Anything LLC is located in Historic Downtown Opelika Alabama.We have been in business since 1992,& been a proud member of eBay since 1998. ————