15 Vintage Vacuum Tubes
12AU7, 6S4 A, 6BY5 G, (3) 6 AU6, (2) 5U4 GB, 6SN7 GTB, 12AV7, 6CB6, 12AU7A, 7N7, 6AQ5, 6CB6A
These are vintage used vacuum tubes. They worked when they were removed. However, we have no way to test these tubes. They are being sold as is.