BUL381D NPN Transistor, 5 A, 800 V, 3-Pin TO-220BUL381D NPN Transistor, 5 A, 800 V, 3-Pin TO-220 SKU: BUL381D$4.50PriceQuantity*Add to CartBuy NowNo Reviews YetShare your thoughts. Be the first to leave a review.Leave a Review