10 x BC548B NPN Transistor (TO-92) BC548 - 1st CLASS POST | eBay
Major Brands BC548B NPN Switch Transistor, TO-92, 500mW, 0.1A, 3 Pin, 4.58 mm H x 3.86 mm W x 4.58 mm L (Pack of 40) : Industrial & Scientific - Amazon.com
BC548 Transistor Pinout, Equivalent, Working As Amplifier/Switch & Datasheet
BC548B NPN Silicon Amplifier Transistor Motorola | West Florida Components
BC548B | PHILIPS | TRANSISTOR NPN From 0.012 € HT on Electols