SN54HC132TDG1,IC GATE NAND SCHMITT 4CH DIE
SN54HC191TDE1,IC BINARY COUNTER 4-BIT DIE
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,
