【Fairchild Semiconductor】CD4029BCWM,计数器 IC Binary/Decade Ctr
【Fairchild Semiconductor】CD4029BCWMX,计数器 IC Binary/Decade Ctr
【Texas Instruments】CD4029BE,IC PRESET UP/DWN COUNTER 16-DIP
【Texas Instruments】CD4029BEE4,IC PRESET UP/DWN COUNTER 16-DIP
CD4029BEG4,IC BINARY COUNTER 4-BIT 16DIP
CD4029BF,IC BINARY COUNTER 4-BIT 16CDIP
CD4029BF3A,IC BINARY COUNTER 4-BIT 16CDIP
【Texas Instruments】CD4029BM,IC PRESET UP/DWN COUNTER 16-SOIC
