Telefunken12AX7 usedTelefunken 12AX7 Tubes - Matched Quad - Test NewMatched Quad of Vintage <> on bottom Telefunken 12AX7 tubes. Tested in my TV7 where 32=65% these tubes tested new at 50/48, 48/50, 48/50, and 50/50 with no shorts or leaks. PayPal fee is in...160.00

Telefunken 12AX7 Tubes - Matched Quad - Test New [Expired]


no longer for sale

Matched Quad of Vintage <> on bottom Telefunken 12AX7 tubes. Tested in my TV7 where 32=65% these tubes tested new at 50/48, 48/50, 48/50, and 50/50 with no shorts or leaks.  PayPal fee is included, shipping is a flat $10 for domestic shipping.