Description: Material: PCB Board Electronic DIY Kits is made of pp material, which is sturdy and can be used for a long time Product Size: LM317 DIY kits 1.25V-12.5V adjustable DC power supplies size of 11.2cmx6.9cm, compact and easy to install in various devices Multifunction: The output voltage range of PCB board electronic DIY kit is 1.25V-12V, the regulated output is continuously adjustable, and the output current is 200mA, which is suitable for powering DIY small circuits Feature: A adjustable signal generator output. It is convenient to provide pulse signals to the test circuit DIY Projects: This is a set of electronic circuit board welding parts. By welding and assembling by yourself, you can assemble a practical adjustable voltage regulator Specification: Plug: US Material: PP Size Chart: 11.2cmx6.9cm/4.41inchx2.72inch Package Includes: 1 LM317 Adjustable Regulated Voltage Kits Note: Please allow slightly errors 1-2cm differences due to manual measurement. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store