Three-terminal Regulator Tube Set Box $ 7.30 Product information: feature: Contains 10 values, which can meet your different needs. It can be used as a basic semiconductor device for controlling current and a non-contact switch. Each transistor is clearly marked, so you can quickly identify the type of transistor you need. Easy to use. Equipped with a transparent box for easy storage and carrying. Suitable for electronic professionals or enthusiasts. specification: Model: LM317T L7805 L7806 L7808 L7809 L7810 L7812 L7815 L7818 L7824 (5 of each type) Color: black and white Quantity: 50 Package Included: 50 x voltage regulator transistors
