70PCS Voltage Regulator Transistor Set | 14 Values Positive & Negative TO - 220 Package | Over - Current/Over - Heat Protection | Replacement for L7805 / L7806 / L7808

Produktbeschreibung

Complete 14-Value Collection - This regulator transistor set includes 70PCS covering L7805 to LM317 types, providing versatile solutions for various circuit voltage stabilization needs. Built-In Triple Protection - Each transistor features over-current, over-heat and adjustment tube protection circuits, ensuring safe functionality in demanding electronic projects. Standard TO-220 Packaging - All transistors come in sturdy TO-220 cases with clearly marked input, ground and output terminals for easy installation and replacement. Organized Storage Solution - The included plastic box keeps all 70PCS transistors neatly sorted and protected, making them portable for fieldwork or workshop use. Consistent Performance Assurance - These new voltage regulators maintain stable output under load, tested to meet industrial standards for DIY electronics and repairs.