AF54RHC245ENT-R AF54RHC245QND-R AF54RHC245VND-R AF54RHC273ALT-R AF54RHC273ANT-R AF54RHC273BLT-R AF54RHC273BNT-R AF54RHC273CLT-R AF54RHC273CNT-R AF54RHC273D-R