74HC4538D,652 74AHC123AD,118 74HC4538PW,112 74AHC123AD,112 74HCT123PW,118 74LVC1G123GN,115 74HC423D,652 74LVC1G123GS,115 74HC4538DB,118 CD74HCT123M96 74HC123D,653 74HCT123D-Q100J 74HCT123D,652 CD74HC123NSR 74HCT4538D,118 TC74VHC221AFK(EL,K 74HCT4538PW,112 74HC123PW,118 74LVC1G123DC-Q100125 74HC123PW,112