Vacuum Tubes!

We have over 4000 tubes in stock!  mostly New Old Stock in original boxes and tested strong. Please contact us with what you need, below you'll see a list that will be updated monthly. Quantities and brands vary by tube number.  We can match any tubes on our uTracer 6 or using any of our calibrated mutual conductance testers to sell in matched pairs/quads and include curve trace data with purchase if requested, Please use the Contact Us to get in touch!

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