... board for HP 4650/5550 2.MOQ:10pcs 3.upon 90% NEW 4.fast delivery 5.Neutral package Formatter board for HP ... head, head pin, head cable, guide, main board, power board, ribbon carriage, RDA, ribbon mask, tractor, gears ... upper roller & pressure roller, separation pad, format board, power board, scanner, and fuser unit...3.Copier and Fax ... inquiryHave a nice day...!!! Formatter board for HP 4650/5550