UGN3139 TO-92 ALLEGRO/雅丽高
UGN3140 TO-92
UGN3140U TO-92
UGN3144 TO-92
UGN3174 TO-92
UGN3175 TO-92
UGN3175L TO-92
UGN3175LL TO-92
UGN3175U TO-92
UGN3175UA TO-92 Allegro