UP
75250
NA/
UTC/友顺
1049
SOT-25
DIODES
35279
UNISONIC
990000
NA
UBEC
6528
QFN
UTC
500000
SOP-8
UTC
500000
SOP-8
UNISEM/友尼森
7800
TO-220
DIODES-美台
9417
SMD-4
3000
TO-220
LUN
1350
DIP
SHINDENG
9328
车规-元器件
AUK
200000
SMB
UTL
100500
SOT
DLP/FTDI
6230
原厂原封