E7270 E7470 PDNM2 MC34Y 451-BBSY 451-BBSU WYWJ2 242WD R1V85 GG4FM 1W2Y2 NJJ2H R97YT F1KTM 5F08VJ60J5 R1V85 MC34Y 0MC34Y 242WD 1W2Y2 451-BBSX 451-BBSY 451-BBSU GG4FM PDNM2 WYWJ2 NJJ2H R97YT