FIRST
2486
TO252
FIRST(福斯特)
50
TO-220
FIRST
512
TO-220F
FIRST
226
SOT252
FIRST
78800
TO-220-3
FIRST
78800
TO-263-3
FIRST
78800
TO-220-3
VISHAY-威世
78800
TO-220-3
FIRST
78800
TO-220-3
FIRST
78800
TO-220-3
FIRST
78800
TO-220-3
FIRST
78800
TO-220-3
FIRST
78800
TO-263-3
First
12300
TO-TO-220F
First
12300
TO-TO-220