Power Transistors, MOSFETs, Thyristors And Voltage Regulators Assortment Kit, 82 Pieces, 24 Types For DIY Electronics Projects, Great For Hobbyists, Gearheads, And Pro Makers

Complete 82-Piece Transistor & Regulator Kit for Projects
✔️ 82 pieces, 24 types incl regulators, transistors, MOSFETs

This comprehensive assortment combines voltage regulators, power transistors, MOSFETs, thyristors/triacs, and Darlingtons in a labeled box with four heatsinks, making it ideal for DIY electronics projects, tinkering, and pro maker builds.

✅ 78L05 (5V, 100mA, TO-92) - 10 pcs
✅ L7805 (5V, 1A, TO-220) - 2 pcs
✅ 79L05 (−5V, 100mA, TO-92) - 5 pcs
✅ L7905 (−5V, 1A, TO-220) - 2 pcs
✅ L8L12 (12V, 100mA, TO-92) - 5 pcs
✅ L7812 (12V, 1A, TO-220) - 2 pcs
✅ L7824 (24V, 1A, TO-220) - 2 pcs
✅ LM317 (1.2-37V, 1.5A, TO-220) - 3 pcs
✅ TL431A (2.5-36V, 100mA, TO-92) - 10 pcs
✅ MAC97A6 (VDRM 400V, IT(RMS) 0.6A, TO-92) - 5 pcs
✅ BT134-600E (600V, 4A, TO-126) - 4 pcs
✅ BTA06 (600V, 6A, TO-220) - 2 pcs
✅ TIP31C (NPN, 100V, 3A, TO-220) - 2 pcs
✅ TIP32C (PNP, -100V, -3A, TO-220) - 2 pcs
✅ TIP41C (NPN, 100V, 6A, TO-220) - 2 pcs
✅ TIP42C (PNP, -100V, -6A, TO-220) - 2 pcs
✅ D882 (NPN, 30V, 3A, TO-220) - 4 pcs
✅ B772 (PNP, -30V, -3A, TO-220) - 4 pcs
✅ BD139 (NPN, 80V, 1.5A, TO-220) - 2 pcs
✅ BD140 (PNP, -80V, -1.5A, TO-220) - 4 pcs
✅ IRF540 (N-Channel, 100V, 30A, TO-220) - 2 pcs
✅ IRFZ44 (N-Channel, 60V, 35A, TO-220) - 2 pcs
✅ TIP122 (VCEO 100V, IC 5A, TO-220) - 2 pcs
✅ TIP127 (VCEO -100V, IC -5A, TO-220) - 2 pcs
✅ TO-220 heatsink set, 4 pcs

💡 What is a power transistor and regulator kit used for in hobby electronics projects?
- Handy for building power supplies and drive circuits
- Great for learning about switching, regulation, and thermal management
- Keeps essential parts ready for hands-on experiments and small-scale prototypes