| Order no. | Tube type and description | Price each |
| 12AX7.001 | Siemens 12AX7/ECC83 Grey plate, round getter. Made in Germany | $75.00 |
| 12AX7.002 | Amperex 12AX7/ECC83 Bugle Boy | $75.00 |
| 12AX7.003 | Amperex 12AX7 Orange label, European construction | $40.00 |
| 12AX7.004 | Phillips 12AX7 Philips 12AX7/ECC83 Dimpled disc getter | $100.00 |
| 12AX7.005 | Phillips 12AX7 Round getter, grey plate | $85.00 |
| 12AX7.006 | Mullard 12AX7 "B" manufacture code, Blackburn plant | $75.00 |
| 12AX7.007 | G.E. 12AX7 Short grey plate | $25.00 |
| 12AX7.008 | G.E. 12AX7 Long rectangular plate | $45.00 |
| 12AX7.009 | JAN Phillips 12AX7/ECC83 JAN 12AX7 Philips Sylvania | $30.00 |
| 12AX7.012 | RCA 12AX7/ECC83 Grey plate | $75.00 |
| 12AX7.013 | RCA 12AX7/ECC83 Black plate | $85.00 |
| 12AX7.014 | Raytheon 12AX7/ECC83 Black plate, round getter | $50.00 |
| 12AX7.015 | Raytheon 12AX7/ECC83 Grey plate, round getter | $20.00 |
| 12AX7.016 | Tung-Sol 12AX7/ECC83 Tungsol 12AX7/ECC83 | $40.00 |
| 12AX7.017 | Telefunken 12AX7/ECC83 Ribbed plate | $75.00 |
| 12AX7.018 | Telefunken 12AX7/ECC83 Smooth plate | $100.00 |
| 12AX7.019 | Ei 12AX7/ECC83 Smooth plate, made in Yugoslavia | $35.00 |
| 12AX7.021 | Sovtek 12AX7/ECC83 Short grey plate | $15.00 |
| 12AX7.024 | Electroharmonix 12AX7/ECC83 Electroharmonics current production | $10.00 |
| 12AX7.026 | Svetlana 12AX7/ECC83 Real Svetlana tubes made in St. Petersburg Russia | $20.00 |
| 12AX7.027 | JJ 12AX7/ECC83 Nice sounding modern production tube from JJ with small JJ plate structure Small plate | $12.00 |
| 12AX7.028 | Chinese 12AX7/ECC83 Nice sounding tube from China | $10.00 |
| 12AX7.029 | Japanese 12AX7/ECC83 12AX7's from vairous manufacturers in Japan | $17.00 |
| 12AX7.030 | Sylvania 12AX7/ECC83 short grey plate | $30.00 |
| 12AX7.031 | Sylvania 12AX7/ECC83 long grey plate | $30.00 |
| 12AX7.032 | Sylvania 12AX7/ECC83 Black plate | $50.00 |
| 12AX7.033 | Sylvania 12AX7/ECC83 12AX7WA | $30.00 |
| 12AX7.034 | Westinghouse 12AX7/ECC83 grey plates | $30.00 |