Telefunken & Mullard12AX7/ECC83usedFisher Branded Telefunken 12AX7 & IEC Branded Mullard 12AU7 Tubes - TestedREDUCED Single Fisher Branded Telefunken <> on bottom 12AX7 tube. Tested new on my TV7 where 32=65% this tube tested 50/50 with no shorts or leaks. Single IEC Branded Mullard Blackburn Plant...62.50

Fisher Branded Telefunken 12AX7 & IEC Branded Mullard 12AU7 Tubes - Tested [Expired]


no longer for sale

REDUCED Single Fisher Branded Telefunken <> on bottom 12AX7 tube.  Tested new on my TV7 where 32=65% this tube tested 50/50 with no shorts or leaks. Single IEC Branded Mullard Blackburn Plant 12AU7 tube.  Tested in my TV 7 where 56=65% this tube tested 94/98 with no shorts or leaks. PayPal Fee is included domestic shipping is flat $10