超科
2030
TO92
TOPPOWER
7850
DIP
2987
SOP
Microchip(微芯)
23520
TP0604N3
133
133
SI
8553
NA
SUPERTEXINC
30000
TO-92
SUPERTEX
6000
TO-92
MICROCHIP/微芯
12245
TO-92-3
TOP
3365
SOP20
NA
990000
NA
SUPERTEX
6540
TO92
SUPERTEXINC
30000
TO-92
TOPPOWER
28216
DIP
SUPERTEX
35200