74HC157 , 74HC157 , 74HC157 , 74HC157 , 74HC157 , 74HC157 , 74HC154N(大体) , 74HC154N , 74HC154D , 74HC154 , 74HC153D , 74HC153D , 74HC153D , 74HC153 , 74HC153 , 74HC151D , 74HC151 , 74HC14PW , 74HC14N , 74HC14N , 74HC14N , 74HC14N , 74HC14N , 74HC14DR , 74HC14D , 74HC14D , 74HC14D , 74HC14D , 74HC14D , 74HC14D , 74HC14D , 74HC14D , 74HC14D , 74HC14D , 74HC14D , 74HC14D , 74HC14D , 74HC14A , 74HC148N , 74HC148A , 74HC147N , 74HC147N , 74HC147N , 74HC147D , 74HC147D , 74HC14 5V , 74HC14 , 74HC14 , 74HC14 , 74HC14 , 74HC14 , 74HC14 , 74HC14 , 74HC139T , 74HC139SJ , 74HC139N , 74HC139DT , 74HC139D , 74HC139D , 74HC139D , 74HC139D , 74HC139D , 74HC139D , 74HC139AN , 74HC139ADR2 , 74HC139A , 74HC139A , 74HC139A , 74HC139 , 74HC139 , 74HC139 , 74HC139 , 74HC139 , 74HC138PWR , 74HC138PW , 74HC138PW , 74HC138N , 74HC138N , 74HC138N , 74HC138N , 74HC138N , 74HC138DR , 74HC138D,653 , 74HC138D , 74HC138D , 74HC138D , 74HC138D , 74HC138D , 74HC138D , 74HC138 , 74HC157
74HC157
74HC157
74HC157
74HC157
74HC157
74HC154N(大体)
74HC154N
74HC154D
74HC154
74HC153D
74HC153D
74HC153D
74HC153
74HC153
74HC151D
74HC151
74HC14PW
74HC14N
74HC14N
74HC14N
74HC14N
74HC14N
74HC14DR
74HC14D
74HC14D
74HC14D
74HC14D
74HC14D
74HC14D
74HC14D
74HC14D
74HC14D
74HC14D
74HC14D
74HC14D
74HC14D
74HC14A
74HC148N
74HC148A
74HC147N
74HC147N
74HC147N
74HC147D
74HC147D
74HC14 5V
74HC14
74HC14
74HC14
74HC14
74HC14
74HC14
74HC14
74HC139T
74HC139SJ
74HC139N
74HC139DT
74HC139D
74HC139D
74HC139D
74HC139D
74HC139D
74HC139D
74HC139AN
74HC139ADR2
74HC139A
74HC139A
74HC139A
74HC139
74HC139
74HC139
74HC139
74HC139
74HC138PWR
74HC138PW
74HC138PW
74HC138N
74HC138N
74HC138N
74HC138N
74HC138N
74HC138DR
74HC138D,653
74HC138D
74HC138D
74HC138D
74HC138D
74HC138D
74HC138D
74HC138