Home / Semiconductors, ICs, & Capacitors / Transistor NPN – BC547 “Voltage Regulator – 3.3V” has been added to your cart. View cart Transistor NPN – BC547$0.15 50V100UF 8 * 12mm Electrolytic Capacitor Local Pick Up: Kingsford (Sydney) NSW 2032 50 in stock Transistor NPN - BC547 quantity Add to cart SKU: BC547 Category: Semiconductors, ICs, & Capacitors Related products Joystick XY Module $3.50 Add to cart Passive Buzzer $0.15 Add to cart BREADBRD TERM STRIP 3.20X2.00″ $4.60 Add to cart Rotary Potentiometer – Linear (10k ohm) $1.50 Add to cart