UTC/友顺
30000
TO-251
UTC/友顺
30000
TO-252
UTC/友顺
30000
TO-220
UTC/友顺
25000
TO-220F
UTC/友顺
30000
TO-251
UTC/友顺
30000
TO-220
UTC/友顺
30000
TO-220F
UTC/友顺
30000
TO-220F
UTC/友顺
30000
TO-251
UTC/友顺
30000
TO-252
UTC/友顺
30000
TO-252
UTC
562000
TO-251
UTC
562000
SOT252
UTC
6000
TO252
UTC
6000
TO252