TC74VHC245FTELM 74HC245PW/AUJ SN74ABT827NSR 74LVTH2240WMX 74LVC240ADB,112 PI74FCT16244TVE 74VHCT244AMTC TC74VHC541FT(EL,M) 74LVC07AD/AUJ SN74ABT827NSRE4 74LVTH2244WM 74LVT16543ADL,518 PI74FCT16245ATAE 74VHCT540AMTC ADD8709ASTZ-REEL 74LVC07APW/AUJ SN74ABT827NTG4 74LVTH2244WMX 74LVT16543ADL,512 PI74FCT16245ATVE