 | 7591A, Electro-Harmonix 7591A Electro-Harmonix Power Tube | Varies by Option More Details |
 | 6973, Electro-Harmonix Electro-Harmonix 6973 Power Tube | Varies by Option More Details |
 | EL84 - Mullard Reissue - Made in Russia Mullard Reissue EL84 Russian made Mullard reissue EL84. Available in Singles, Matched Pairs, and Matched Quads - please select from list. | Varies by Option More Details |
 | 5881WXT, Sovtek Available in Singles, Matched Pairs or Matched Quads - please select from list. | Varies by Option More Details |
 | 5881 / 6L6WGC, Sovtek The 5881 is a very reliable tube that is widely used in many current production tube amplifiers. It has a warm tone with good 'bite.' This modern version is able to tolerate higher voltages than its 5881 / 6L6 cousins. | Varies by Option More Details |
 | 6550, JJ The JJ 6550 is finally here. Unleash your amp's full potential. Available in Singles, Matched Pairs or Matched Quads - please select from list. | Varies by Option More Details |
 | 6L6GC - Peavey, Matched Pair Peavey 'Super 6' 6L6GC Matched Pair | $26.00 More Details |
 | 7868, Electro-Harmonix Replacement tube for NOS and current production 7868. Get that Ampeg or Fisher in working order again! Available in singles or matched | Varies by Option More Details |
