SN54HC191TDE2,IC BINARY COUNTER 4-BIT DIE
【Texas Instruments】SN54HC244J,
SN54HC373VTDG1,IC OCT TRANSP D LATCH DIE
SN54HC373VTDG2,IC OCT TRANSP D LATCH DIE
【Texas Instruments】SN54LS00J,
【Texas Instruments】SN54LS123J,
SN54LS181J,IC ARTHMTC UNIT/FUN GEN 24-DIP
【Texas Instruments】SN54LS244J,
