LM317K Adjustable Voltage Regulator - NTE970 Equivalent - National Semiconductor

Hobbyists and repair pros, listen up!

This is the classic LM317K adjustable voltage regulator from National Semiconductor.

It's a workhorse for any power supply project.

You can dial in the voltage you need, from 1.2 to 37 volts, and it can handle up to 1.5 amps.

It comes in the rugged TO-3 metal can package, which handles heat like a champ.

It's a direct equivalent to the NTE970, so it's a great replacement for vintage gear or new builds.

Whether you're fixing a old power supply or building a bench supply from scratch, this is the part you want.