These guys are LIFESAVERS! I had purchased a lamp one year ago, used it infrequently and then recently is just died! I figured it was in need of a bulb replacement but the bulb in non-replaceable (Ott

Not a good source for Audiophile vacuum tubes in my experience. I ordered 3 - OA2, 3 - OB2, and 3 - OC2 VR tubes to roll in a 300B amp I have coming soon. They called & told me they only had 1 - OC2 (

Fabulous old school electronics shop. Please patronize this business because losing it would be a great loss to the technical community in Tucson. Both for the fast pick up and exploration experience