STMICROELECTRONICS
晶闸管, 200 V, 200 μA, 160 mA, 250 mA, SOT-23, 3 引脚
可控硅, 200V, SOT-23
晶闸管, 200 V, 40 mA, 16 A, 25 A, TO-220AB, 3 引脚