【Texas Instruments】SN54LS00J,
【Texas Instruments】SN54LS123J,
SN54LS181J,IC ARTHMTC UNIT/FUN GEN 24-DIP
【Texas Instruments】SN54LS244J,
【Texas Instruments】SN54LS245J,
SN54LS273J,OCTAL D-TYPE FLIP-FLOP WITH CLEA
SN54LS279AJ,QUADRUPLE /S-/R LATCHES 16-CDIP
SN54LS27J,MILITARY 3-CH, 3-INPUT, 4.5-V TO
