74HC4538DB,118 CD74HCT123M96 74HC123D,653 74HCT123D-Q100J 74HCT123D,652 CD74HC123NSR 74HCT4538D,118 TC74VHC221AFK(EL,K 74HCT4538PW,112 74HC123PW,118 74LVC1G123DC-Q100125 74HC123PW,112 74LVC1G123DP-Q100H CD74HC4538QPWRQ1 HEF4528BT,652 74HC123DB,118 74HCT4538PW,118 74HC123DB,112 CD74HC221PWR MC14528BDR2G