HOLT
3000
CDIP28
HOLT
58000
CDIP28
HI
66800
CDIP
HOLT
3000
CDIP28
HOLT
10000
NA
HOLT/霍尔特
1000
PLCC28
HOLT
5500
SMD
HI
645
CDIP
HOLT
5790
N/A
HI
67
CDIP
HARRIS
1000
PLCC-28
HOLT
5500
NA
HARRIS
920
PLCC-28
Holt Integrated Circuits Inc.
50000
Original
HOLT
3000
CDIP28