 | 12AU7 RUBY 12AU7 Ruby brand preamp tube | $9.55 More Details |
 | ECC823 - Dual Triode, JJ Electronics JJ Electronic ECC823 | $15.00 More Details |
 | 12AT7 Groove Tubes 9 pin miniature preamp tube (Amplification Factor = 60) | $14.00 More Details |
 | 12AU7A / ECC82, Electro-Harmonix Electro-Harmonix 12AU7A / ECC82 Vacuum Tube Medium-Mu twin triode for use in preamplifier and driver circuits. | $10.95 More Details |
 | 6386 Gold Pin, JJ JJ Electronics 6386 dual triode with spiral filament and gold pins. | $120.00 More Details |
 | 12AX7 / ECC83, Fender Official Fender replacement vacuum tube. Works best in Fender amps, but can be used for others as well. | $12.95 More Details |
 | 6922 / E88CC, Electro-Harmonix High frequency twin triode preamplifier tube used in studio and hi-fi equipment. | $12.95 More Details |
 | 12AX7 Sampler Set! Tired of all the hullabaloo when it comes to vacuum tubes? The 12AX7 is the most widely used tube today and is also one of the most important components in your tube amp's tone. The 12AX7 Sampler Set (includes 10 different tubes) allows you to try the most popular choices today and see for your self what the differences are. Preamp tubes can be easily swapped in and out of your amp without the need for biasing. We reserve the right to substitute any of these tubes with one of equal value based on availability. 12AX7-S-JJ: JJ Brand. Our most popular 12AX7. | $122.00 $115.90 More Details |
