2N930A NPN Silicon Amplifier Transistor – 45V, TO-18 Case, NOS From USA (Unbranded, New Open Box)

Here’s a classic little component for your electronics bench — a 2N930A NPN silicon transistor in the old-school TO-18 metal can package.

It’s rated for 45 volts and works great in amplifier circuits or general-purpose switching applications.

This one’s listed as “New – Open box,” which means it’s functionally perfect but might not have the original packaging.

It was likely used for testing or prototyping, but it’s still in excellent condition.

Made in the USA, no UPC, just a solid, unbranded workhorse for hobbyists and pros alike.

If you’re into vintage gear repairs or just need a reliable NPN transistor for a project, this 2N930A is a solid choice.