HD74HC640P
HD
9860
DIP-20
HD74HC640P
RENESAS
80000
DIP20
HD74HC640P
RENESAS
5562
DIP20
HD74HC640P
HIT
65480
DIP20
HD74HC640P
RENESAS
8000
DIP20
HD74HC640P
HIT
5300
DIP
HD74HC640P
RENESAS
9850
DIP20
HD74HC640P
RENESAS
7300
DIP20
HD74HC640P
RENESAS
7300
DIP20
HD74HC640P
RENESAS/瑞萨
1709
DIP20
HD74HC640P
RENESAS
14207
DIP20
HD74HC640P
RENESAS
56491
DIP20
HD74HC640P
RENESAS/瑞萨
26837
DIP20
HD74HC640P
RENESAS
9860
DIP20
HD74HC640P
HIT
19
面议