PTC
80000
DIP
PTC
4
DIP-24
PT
17
DIP
PTC
58
DIP-16P
PTC
6528
DIP24
PTC
28562
DIP16
PTC
9852
DIP16
PTC
6852
DIP16
PTC/Princeton Technology Corpo
911
DIP
PTC/Princeton Technology Corpo
625
DIP
PTC
4500
SOP16
PTC
4500
DIP24
80000
PTC
6852
DIP16
PTC
54
原厂原装