【Texas Instruments】SN74LS393DRE4,IC BIN COUNTR DUAL 4BIT 14-SOIC
【Texas Instruments】SN74LS393DRG4,IC COUNTER BINARY 8BIT 14SOIC
【Texas Instruments】SN74LS393N,IC DUAL 4-BIT BINARY CNTR 14-DIP
【Texas Instruments】SN74LS393N.,
【Texas Instruments】SN74LS393NE4,IC COUNTER BINARY 14DIP
SN74LS393NG4,IC BINARY COUNTER DL 4BIT 14DIP
SN74LS393NS,IC BINARY COUNTER DL 4BIT 14SO
【Texas Instruments】SN74LS393NSR,IC COUNTER BIN 4BIT DUAL 14SOP
