27C020
TI/德州仪器
6986
DIP-32
27C020
TI
3000
DIP-32
27C020
ST/TI/WINBOND
360000
FDIPDIP
27C020
TI
18109
DIP-32
27C020
ST/AT/AMD/WIN
2345
DIPSOPTSOP
27C020
TI
38000
DIP
27C020
TI/德州仪器
50000
CDIP32
27C020
3629
DIP32
27C020
TI/德州仪器
1890
NA/
27C020
TI/德州仪器
1890
CDIP32
27C020
ST/AT/AMD/WIN
2345
DIPSOPTSOP
27C020
杂牌
25000
CDIP32
27C020
ST/TI/WINBOND
9850
FDIPDIP
27C020
ST
9860
27C020
ST/AT/AMD/WIN
32350
DIP/SOP/TSOP