HD74LS293
HIT
6523
CDIP
HD74LS293
HIT
6523
CDIP
HD74LS293
HIT
22
PDIP
HD74LS293
HD74LS293
7475
7475
RENESAS/瑞萨
187
DIP
RENESAS
8000
DIP14
HIT
62687
SOP
HD74LS293
HIT
6523
CDIP
RENESAS/瑞萨
50000
DIP
HD74LS293
HIT
6523
CDIP
HITACHI/日立
265209
DIP
RENESAS/瑞萨
3437
NA/
HD
10000
DIP
日立
5520
DIP14
RENESAS/瑞萨
80000
DIP