UTC/友顺
7800
TO-220F
FAIRCHILD/仙童
8540
TO220F
士兰微
998044
TO-220F
CMOS
78800
TO-220-3
士兰微
71260
TO-220
UTC品牌
6528
TO-220F
FSC
9800
DIP-20
UTC/友顺
27221
TO252
UTC/友顺
79999
TO-220
UTC
6000
TO220
UTC/友顺
30000
TO-220
UTC/友顺
32500
TO-220
UTC(友顺)
105000
TO-220F(TO-220IS)
士兰微
880000
TO-220
GOFORD
10