6SN7 and ECC33 tube types.
Vintage 6SN7 tubes hand picked for audio applications. These are vintage tubes mostly from the USA with a few European types.
| Order no. | Tube type and description | Price each |
| 6SN7.001 | 6SN7GT RCA smoke glass JAN VT231 | $60.00 |
| 6SN7.002 | 6SN7GT RCA clear glass | $35.00 |
| 6SN7.003 | 6SN7GT wafer base | $25.00 |
| 6SN7.004 | 6SN7GT RCA smoke glass (non JAN) | $45.00 |
| 6SN7.006 | 6SN7GT Sylvania "chrome dome" short bottle | $35.00 |
| 6SN7.007 | 6SN7GT Sylvania bottom getter tall bottle square plate | $50.00 |
| 6SN7.008 | 6SN7GT Sylvania VT231 | $100.00 |
| 6SN7.010 | 6SN7GT Sylvania Bottom getter three hole plate "bad boy" | $100.00 |
| 6SN7.011 | 6SN7WGT Sylvania brown base top getter | $60.00 |
| 6SN7.012 | 6SN7GT Sylvania clear glass top getter angle plate | $35.00 |
| 6SN7.013 | 6SN7GT Sylvania metal base | $150.00 |
| 6SN7.014 | 6SN7GT Sylvania tall bottle angle plate | $40.00 |
| 6SN7.015 | 6SN7GT Sylvania bottom getter small square plate | $50.00 |
| 6SN7.016 | 6SN7WGT Sylvania black base | $60.00 |
| 6SN7.017 | 6SN7GT G.E. side getter with filament jumper at top | $45.00 |
| 6SN7.018 | 6SN7GT G.E. short bottle side getter | $25.00 |
| 6SN7.019 | 6SN7GT G.E. clear glass short base tall bottle | $35.00 |
| 6SN7.020 | 6SN7GT G.E. brown base | $65.00 |
| 6SN7.021 | 6SN7GT Arcturus bottom getter | $40.00 |
| 6SN7.024 | 6SN7GT CBS brown base | $65.00 |
| 6SN7.025 | 6SN7GT CBS tall bottle bottom getter | $50.00 |
| 6SN7.026 | 6SN7GT CBS short bottle angle plate | $55.00 |
| 6SN7.027 | 6SN7GT National Union black glass | $75.00 |
| 6SN7.028 | 6SN7GT Tung-Sol clear glass | $35.00 |
| 6SN7.029 | 6SN7GT Tung-Sol black glass round plate | $150.00 |
| 6SN7.030 | 6SN7GT Tung-Sol tall bottle top getter | $50.00 |
| 6SN7.031 | 6SN7GT Tung-Sol Short bottle top getter | $50.00 |
| 6SN7.032 | 6SN7GT Tung-Sol Side getter flat plate | $50.00 |
| 6SN7.034 | 6SN7GT Tung-Sol brown base top getter | $90.00 |
| 6SN7.035 | 6SN7GT Tung-Sol chrome glass | $70.00 |
| 6SN7.036 | 6SN7GT Tung-Sol black glass square plate | $80.00 |
| 6SN7.037 | 6SN7GT Tung-Sol short bottle angle plate | $50.00 |
| 6SN7.038 | 6SN7GT Raytheon JAN brown base | $75.00 |
| 6SN7.039 | 6SN7GT Raytheon black base VT231 | $50.00 |
| 6SN7.041 | 6SN7GT Raytheon black base black plate | $30.00 |
| 6SN7.042 | 6SN7GT Raytheon black base large grey plate | $30.00 |
| 6SN7.044 | 6SN7GT Raytheon tall bottle | $45.00 |
| 6SN7.047 | 6SN7GT Ken Rad black glass | $75.00 |
| 6SN7.048 | 6SN7GT Ken Rad clear glass | $50.00 |
| 6SU7 tubes | ||
| 6SU7.001 | 6SU7GT/6188 Tung-Sol black glass | $40.00 |
| 6SU7.002 | 6SU7GT/6188 Tung-Sol clear glass black plate | $35.00 |
| 6SU7.003 | 6SU7GT/6188 Tung-Sol clear glass grey plate | $35.00 |
| 6SU7.004 | 6SU7GT/6188 Sylvania | $35.00 |