Part Type: DLP Chip Part Number: 4719-001969 MFR Part Number 1: Samsung 4719-001969 Board Number(s): 1910-6003 807 Known Models: MITSUBISHI WD-Y65 WD-Y57 WD-52631 WD-65732 WD-57731 SAMSUNG HLS5087WX/XAA HLS5088WX/XAA HLS5687WX/XAA HLS5688WX/XAA HLS6167WX/XAA HLS6187WX/XAA HLS6188WX/XAA HLS6767WX/XAA HLS7178WX/XAA HLT5656WX/XAA HLT6156WX/XAA HLT6756WX/XAA etv24