CY74FCT2240ATQCTG4 SN74BCT241NSRE4 SN74ALS240A-1DWRE4 MM74HC125SJ SN74LVC2G241YZAR SN74LV367ADBRE4 74HCT366D,653 CY74FCT2240CTSOC SN74ALS241CNSR MM74HC125SJX SN74ALVTH162827LR SN74BCT244DBRE4 SN74LV540APWT 74HCT245PW,118 CY74FCT2240CTSOCE4 SN74ALS243AD SN74ALVCH16973DGVR SN74BCT25244NSR SN74LV541ADGVR 74HCT125D,652