Feature: 1. With complete models, this transistor can be used in the most place, which get pratical adoptability. 2. Clearly marked, the transistor kit in high quality can be easy to use in the practical life. 3. Economical and practical, such electronic component can be used for a long time. 4. Built to strict quality control standards, the transistor's design is improved for more practicality. 5. After many inspections before leaving the factory, the voltage regulator transistor's quality is guaranteed. Specification: Product Name: Transistor Classification Kit Material: Silicon Type: Transistor LM317T x 5 Product Models: 5 x LM317T Transistor 5 x L7805 Transistor 5 x L7806 Transistor 5 x L7808 Transistor 5 x L7809 Transistor 5 x L7810 Transistor 5 x L7812 Transistor 5 x L7815 Transistor 5 x L7818 Transistor 5 x L7824 Transistor . Package List: 5 x LM317T Transistor5 x L7805 Transistor5 x L7806 Transistor5 x L7808 Transistor5 x L7809 Transistor5 x L7810 Transistor5 x L7812 Transistor5 x L7815 Transistor5 x L7818 Transistor5 x L7824 Transistor