RCA 6J6 tube and boxThe National Capital Radio & Television Museum has thousands of vacuum tubes for sale. These are surplus to our own needs for equipment on display. Our warehouse has a wide variety and quantity of most of them. Indeed, our inventory expands almost weekly. Even if your tube is NOT LISTED, please make an inquiry as we may be able to help. We sell both new and used tubes.

To view our latest tube list, click here:  TUBES

We usually ship tube orders within five (5) days, and they are sent out by the U.S. Postal Service unless otherwise arranged. Tubes are fully tested before shipping and carefully packed to ensure safe shipment.

To order vacuum tubes: Send an email to Tony Young ( of the museum’s staff or call him at (301) 262-1917. Tony will acknowledge within two days. Please give Tony the specific tubes and quantity you desire along with your mailing address.