TRANZISTOR BU508D,
NPN+Di, 600V, 8A, 125W
Moguća zamena: BU2508D, S2055A, 2SC3683, ON4508
NPN+Di, 600V, 8A, 125W
Moguća zamena: BU2508D, S2055A, 2SC3683, ON4508