If you are looking through these catalogs, there is a very good chance you know of Sprague. Sprague has more famous vintage capacitors than any other company: Black Beauties, Orange Drops, Bumblebees, Atoms, Vitamin-Q and more.

However, Sprague capacitors carry one of the highest price tags of any brand in the vintage marketplace. Other brands often provide the same level of performance for much less money. I will be selling a bunch more Sprague capacitors soon, so keep an eye on the store!

I will also be expanding the number of catalogs here, since I have many Sprague catalogs in physical form.


Sprague Catalogs:

Sprague Technical Papers:


Looking for something in particular that you can’t find? Contact me and I’ll see if I can help you run it down!