SN74ALS240A-1DBRE4 MM74HC126SJX SN74LVC2G241YEAR SN74LV367ADBR 74HC240DB,112 CY74FCT2240ATQCTG4 SN74BCT241NSRE4 SN74ALS240A-1DWRE4 MM74HC125SJ SN74LVC2G241YZAR SN74LV367ADBRE4 74HCT366D,653 CY74FCT2240CTSOC SN74ALS241CNSR MM74HC125SJX SN74ALVTH162827LR SN74BCT244DBRE4 SN74LV540APWT 74HCT245PW,118 CY74FCT2240CTSOCE4