LM317 Adjustable Power Supply Kit Continuous Adjustable DC Power Supply DIY Teaching Training Parts

Very late delivery, Product not working, output voltage regulation potentiometer supplied with a value of 10K instead of 5K, voltage regulator works the same but there is no current output, it lights a LED but does not go beyond. It should give max 1.5 amps, To be thrown away. Order of December 16 received on January 1, 16 days of waiting for a product that is not needed. Insignificant cooling fin of the LM317, I connected it external to the circuit in anticipation of an assembly with a fin of more appropriate dimensions, the value of 10K instead of 5K of the voltage regulation potentiometer is visible. A real disappointment.