SEMELAB
晶体管, 射频FET, 70 V, 5 A, 50 W, 1 MHz, 175 MHz, DA
晶体管, 射频FET, 70 V, 10 A, 175 W, 1 MHz, 175 MHz, DK
IXYS RF
晶体管, 射频FET, 500 V, 10 A, 470 W, 175 MHz, DE-275