PTC
1980
SOP28
TI
20000
MSOP8
PTC
13880
SOP28
PTC
100000
SOP28
PTC
20000
SOP28
PTC
25
SOP28
PTC
80000
SOP28
PTC/普诚
6500
SOP-28
PTC
6852
SOP28
PTC/Princeton Technology Corpo
7775
SOP
TI
2522
MSOP8
PTC(台湾普诚)
3672
SOP-28_300mil
PTC谱诚原装1023
300
SOP-28
PTC
19800
SOP-38
PTC
90000
SOP28