Add to Cart New Matched Quad Sovtek 5U4G Vacuum Tubes Sovtek MSRP: Now: $168.24 Was: New Matched Quad (4 pcs) Sovtek 5U4G Vacuum Tubes The only modern production 5U4G in existence. The 5U4G features a fat / shouldered bottle for superior heat dissipation and is the coolest looking 5U4 on the planet! The 5U4G is a suitable replacement... MSRP: Now: $168.24 Was: Add to Cart
Add to Cart New Matched Pair Sovtek 5U4G Vacuum Tubes Sovtek MSRP: Now: $83.99 Was: New Matched Pair (2 pcs) Sovtek 5U4G Vacuum Tubes The only modern production 5U4G in existence. The 5U4G features a fat / shouldered bottle for superior heat dissipation and is the coolest looking 5U4 on the planet! The 5U4G is a suitable replacement... MSRP: Now: $83.99 Was: Add to Cart
Add to Cart New Sovtek 5U4G Vacuum Tube Sovtek MSRP: Now: $42.99 Was: New Sovtek 5U4G Vacuum Tube The only modern production 5U4G in existence. The 5U4G features a fat / shouldered bottle for superior heat dissipation and is the coolest looking 5U4 on the planet! The 5U4G is a suitable replacement for any 5U4GB, 5U4GA or... MSRP: Now: $42.99 Was: Add to Cart
Add to Cart Brand New Sovtek SSR Solid State Rectifier - Replaces 5AR4 / GZ34 / 5Y3 / 5U4 Sovtek MSRP: Now: $10.85 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $10.85 Was: Add to Cart
Add to Cart Brand New Matched Quad (4) Sovtek 5Y3GT Vacuum tubes Sovtek MSRP: Now: $65.48 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $65.48 Was: Add to Cart
Add to Cart Brand New Matched Pair (2) Sovtek 5Y3GT Vacuum Tubes Sovtek MSRP: Now: $33.53 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $33.53 Was: Add to Cart
Add to Cart Brand New Tested Sovtek 5Y3GT Vacuum Tube Sovtek MSRP: Now: $17.59 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $17.59 Was: Add to Cart
Add to Cart Brand New Matched Quad (4) Mullard Reissue GZ34 / 5AR4 Vacuum Tubes Mullard MSRP: Now: $135.56 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $135.56 Was: Add to Cart
Add to Cart Brand New Matched Pair (2) Mullard Reissue GZ34 / 5AR4 Vacuum Tubes Mullard MSRP: Now: $69.73 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $69.73 Was: Add to Cart
Add to Cart Brand New Tested Mullard Reissue GZ34 / 5AR4 Vacuum Tube Mullard MSRP: Now: $35.21 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $35.21 Was: Add to Cart
Add to Cart JJ Electronic Matched Quad (4) 5U4 / 5U4GB Rectifier Vacuum Tubes New JJ Electronic MSRP: Now: $72.50 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $72.50 Was: Add to Cart
Add to Cart JJ Electronic Matched Pair (2) 5U4 / 5U4GB Rectifier Vacuum Tubes New JJ Electronic MSRP: Now: $37.25 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $37.25 Was: Add to Cart
