- SAVE $4.99$24.00$28.99Electro-Harmonix EL84 Vacuum Tube, SingleAmazon
- SAVE $8.90$88.60$97.50Electro-Harmonix EL84 Vacuum Tube - Matched QuadAmazon
- SAVE $3.01$29.99$33.00Electro-Harmonix 12AX7 EHG Vacuum Tube Gold PinsAmazon
- SAVE $6.93$46.98$53.91Electro-Harmonix EL84 Power Vacuum Tube - Matched PairAmazon
- SAVE $6.72$127.10$133.82Electro-Harmonix 6CA7, Matched Quad (4 tubes)Amazon
- SAVE $5.41$69.00$74.41Electro-Harmonix 6CA7, Matched Pair (2 tubes)Amazon
- $29.99Electro-Harmonix 5U4GB EH Rectifier Vacuum Tube, SingleAmazon
- SAVE $3.35$26.40$29.75Electro-Harmonix 12AY7 EH / 6072A Vacuum TubeAmazon
- SAVE $3.86$21.06$24.92Electro-Harmonix 12AT7 EH Preamp Vacuum Tube, SingleAmazon
- SAVE $16.04$145.96$162.00Electro Harmonix EL34 Quartet Matched Pairs Power TubesAmazon
- SAVE $2.29$46.00$48.29Electro-Harmonix 12BH7 Gold Pin Pre-amp Vacuum TubeAmazon
- $129.95Electro-Harmonix 6H30Pi Gold Pins - Matched Pair - 2 tubesAmazon
- $61.57ELECTRO-HARMONIX 6BM8EH /MP Matched 2-Piece Miniature/mT Composite Tube TEH6BM8/MPAmazon
- $162.92Vacuum Tube - KT88, Electro-Harmonix, Matched PairAmazon
- $22.00New in Box Electro-Harmonix 12AX7 Vacuum Tube Authorized DealerAmazon
- SAVE $15.15$37.50$52.65Brand New In Box Gain Matched Pair (2) Electro-Harmonix 12AX7 Vacuum TubesAmazon
- $154.99Brand New Current Matched Quad (4) Electro-Harmonix 6L6GC Vacuum TubesAmazon
- $24.89Gain Tested Electro-Harmonix 12AT7 ECC81 Vacuum TubeAmazon
- $33.00Brand New In Box Electro-Harmonix 5U4GB 5U4 Vacuum TubeAmazon
- $37.50Brand New Current Tested Electro-Harmonix 6V6 6V6GT Vacuum TubeAmazon
- $341.03New Current Matched Pair (2) Electro-Harmonix 300B Gold Pins Ceramic TubesAmazon
- SAVE $14.45$68.50$82.95New Current Matched Pair (2) Electro-Harmonix EL34 Small Bottle Vacuum TubesAmazon
- $57.95Brand New Electro-Harmonix 6922 E88CC GOLD PINS Gain Tested Vacuum TubeAmazon
- SAVE $12.41$57.10$69.51New Matched Pair Electro-Harmonix 6CA7EH EL34 6CA7 Fat Big Bottle Vacuum TubesAmazon
- $27.70ELECTRO-HARMONIX 12AT7EH Miniature/mT Double 3 Pole Tube TEH12AT7Amazon
- $82.74Pair of Electro-Harmonix 6L6 EH Power Vacuum TubeAmazon
- $39.90Pair of Electro-Harmonix 12AX7 EH Preamp Vacuum TubeAmazon