Description: Application: suitable for electronic enthusiasts, repair, design, TV set, power supply, chargers, electronic toys. Material: silicone rubber Quantity: 15 * 50 = 750 PCS Product packaging: the TO - 92 Plastic box packaging size: Approx. 17.5*10*2cm/6.89x3.94x0.79inch Package Includes: 750pcs Transistors (packed with box)