【Texas Instruments】CD74HCT157MT,IC QUAD 2-IN MUX HS 16-SOIC
【Texas Instruments】CD74HCT157MTE4,IC QUAD 2-IN MUX HS 16-SOIC
【Texas Instruments】CD74HCT157MTG4,IC QUAD 2-IN MUX HS 16-SOIC
【Texas Instruments】CD74HCT158E,IC QUAD 2-IN MUX HS 16-DIP
【Texas Instruments】CD74HCT158EE4,IC QUAD 2-IN MUX HS 16-DIP
【Texas Instruments】CD74HCT161E,IC 4BIT BINARY COUNTER 16-DIP
【Texas Instruments】CD74HCT161EE4,IC 4BIT BINARY COUNTER 16-DIP
CD74HCT161EG4,IC BINARY COUNTER 4-BIT 16DIP