Various Types of Transistors: Simplify electronics repairs and DIY projects with 18 essential TO-92 transistors (NPN/PNP/BJT), including S8550, 2N3906, and C945. Note: For transistor specifications, please refer to the second picture in the main picture
Efficient Organization for Quick Access: Save time with a pre-sorted, labeled compartment design. Avoid clutter and locate parts faster for prototyping or classroom experiments
Reliable Performance for Common Applications: Built with durable materials, these transistors are suitable for switching, amplification, and sensor circuits in audio systems, motor drivers, and basic robotics
Through-Hole Compatibility: A practical alternative to SMD designs, these TO-92 package transistors work seamlessly with breadboards and PCBs, perfect for prototyping or educational use
Ample Quantity for Diverse Projects: With 50+ pieces per type (900 total), this kit supports repeated use in repairs, custom electronics builds, and hands-on learning—no frequent reordering needed