Add to Cart Quick view True NOS Matched Quad Mullard Britain Type 807 Black Plate Vacuum Tubes MSRP: Now: $178.95 Was: True NOS Matched Quad (4) Mullard Britain Type 807 Black Plate Vacuum Tubes The 807 has to be one of the best underrated tubes in the market. It's essentially a 6L6G with a plate cap and different pin-out. These Mullard black plates are as rare and lush... MSRP: Now: $178.95 Was: Add to Cart Quick view
Add to Cart Quick view True NOS Matched Pair Mullard Britain Type 807 Black Plate Vacuum Tubes MSRP: Now: $78.95 Was: True NOS Matched Pair (2) Mullard Britain Type 807 Black Plate Vacuum Tubes The 807 has to be one of the best underrated tubes in the market. It's essentially a 6L6G with a plate cap and different pin-out. These Mullard black plates are as rare and lush... MSRP: Now: $78.95 Was: Add to Cart Quick view
Add to Cart Quick view True NOS Mullard Britain Type 807 Black Plate Vacuum Tube MSRP: Now: $28.95 Was: True NOS Mullard Britain Type 807 Black Plate Vacuum Tube The 807 has to be one of the best underrated tubes in the market. It's essentially a 6L6G with a plate cap and different pin-out. These Mullard black plates are as rare and lush sounding as it... MSRP: Now: $28.95 Was: Add to Cart Quick view
Add to Cart Quick view Svetlana Brand New Factory Matched Quad (4) Svetlana SED SV-572-30 Vacuum Tubes MSRP: Now: $285.99 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: $285.99 Was: Add to Cart Quick view
Add to Cart Quick view Svetlana Brand New Factory Matched Pair (2) Svetlana SED SV-572-30 Vacuum Tubes MSRP: Now: $144.29 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: $144.29 Was: Add to Cart Quick view
Add to Cart Quick view Svetlana Brand New Factory Tested Svetlana SED SV-572-30 High Power Vacuum Tube MSRP: Now: $70.56 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: $70.56 Was: Add to Cart Quick view
Add to Cart Quick view Svetlana Brand New Factory Matched Quad (4) Svetlana SED SV-572-160 Vacuum Tubes MSRP: Now: $165.51 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: $165.51 Was: Add to Cart Quick view
Add to Cart Quick view Svetlana Brand New Factory Matched Pair (2) Svetlana SED SV-572-160 Vacuum Tubes MSRP: Now: $84.96 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: $84.96 Was: Add to Cart Quick view
Add to Cart Quick view Svetlana Brand New Factory Tested Svetlana SED SV-572-160 High Power Vacuum Tube MSRP: Now: $40.77 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: $40.77 Was: Add to Cart Quick view
Add to Cart Quick view Svetlana Brand New Factory Matched Quad (4) Svetlana SED SV-572-10 Vacuum Tubes MSRP: Now: $284.53 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: $284.53 Was: Add to Cart Quick view
Add to Cart Quick view Svetlana Brand New Factory Matched Pair (2) Svetlana SED SV-572-10 Vacuum Tubes MSRP: Now: $144.46 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: $144.46 Was: Add to Cart Quick view
Add to Cart Quick view Svetlana Brand New Factory Tested Svetlana SED SV-572-10 High Power Vacuum Tube MSRP: Now: $70.56 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: $70.56 Was: Add to Cart Quick view
Add to Cart Quick view Svetlana Brand New Factory Matched Quad (4) Svetlana SED SV-811-3 Vacuum Tubes MSRP: Now: $208.68 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: $208.68 Was: Add to Cart Quick view
Add to Cart Quick view Svetlana Brand New Factory Matched Pair (2) Svetlana SED SV-811-3 Vacuum Tubes MSRP: Now: $106.23 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: $106.23 Was: Add to Cart Quick view
Add to Cart Quick view Svetlana Brand New Factory Tested Svetlana SED SV-811-3 High Power Vacuum Tube MSRP: Now: $51.55 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: $51.55 Was: Add to Cart Quick view
Add to Cart Quick view Svetlana Brand New Factory Matched Quad (4) Svetlana SED SV-811-10 Vacuum Tubes MSRP: Now: $207.89 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: $207.89 Was: Add to Cart Quick view
Add to Cart Quick view Svetlana Brand New Factory Matched Pair (2) Svetlana SED SV-811-10 Vacuum Tubes MSRP: Now: $106.23 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: $106.23 Was: Add to Cart Quick view
Add to Cart Quick view Svetlana Brand New Factory Tested Svetlana SED SV-811-10 High Power Vacuum Tube MSRP: Now: $51.55 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: $51.55 Was: Add to Cart Quick view
Add to Cart Quick view Psvane New Current Matched Octet (8) Psvane 300B HiFi Series Vacuum Tubes Gold Pins MSRP: Now: $470.80 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: $470.80 Was: Add to Cart Quick view
Add to Cart Quick view Psvane New Current Matched Sextet (6) Psvane 300B HiFi Series Vacuum Tubes Gold Pins MSRP: Now: $353.80 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: $353.80 Was: Add to Cart Quick view
Add to Cart Quick view Psvane New Current Matched Quad (4) Psvane 300B HiFi Series Vacuum Tubes Gold Pins MSRP: Now: $236.67 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: $236.67 Was: Add to Cart Quick view
Add to Cart Quick view Psvane New Current Matched Pair (2) Psvane 300B HiFi Series Vacuum Tubes Gold Pins MSRP: Now: $119.72 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: $119.72 Was: Add to Cart Quick view
Add to Cart Quick view Psvane New Psvane 300B HiFi Series Vacuum Tube Plate Current Tested GOLD PINS Hi-Fi MSRP: Now: $59.54 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: $59.54 Was: Add to Cart Quick view
Add to Cart Quick view Genalex New Genalex Reissue PX300B / 300B GOLD PIN Matched Octet (8) Vacuum Tubes MSRP: Now: $836.87 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: $836.87 Was: Add to Cart Quick view
Add to Cart Quick view Genalex New Genalex Reissue PX300B / 300B GOLD PIN Matched Quad (4) Vacuum Tubes MSRP: Now: $419.61 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: $419.61 Was: Add to Cart Quick view
Add to Cart Quick view Genalex New Genalex Reissue Current Matched Pair (2) PX300B / 300B GOLD PIN Vacuum Tubes MSRP: Now: $211.47 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: $211.47 Was: Add to Cart Quick view
Add to Cart Quick view Genalex Brand New In Box Genalex Reissue PX300B / 300B GOLD PIN Vacuum Tube MSRP: Now: $105.54 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: $105.54 Was: Add to Cart Quick view
Add to Cart Quick view Electro-Harmonix New Matched Octet (8) Electro-Harmonix 300B Ceramic Vacuum Tubes MSRP: Now: $519.54 Was: New Factory Tested & Matched Octet of Electro-Harmonix 300B Vacuum Tubes Ultra-long life, high-quality construction, and superior sonics with improved performance make it a top choice over 300B types made by other manufacturers. Like the original... MSRP: Now: $519.54 Was: Add to Cart Quick view
Add to Cart Quick view Electro-Harmonix New Matched Sextet (6) Electro-Harmonix 300B Ceramic Vacuum Tubes MSRP: Now: $391.09 Was: New Factory Tested & Matched Sextet of Electro-Harmonix 300B Vacuum Tubes Ultra-long life, high-quality construction, and superior sonics with improved performance make it a top choice over 300B types made by other manufacturers. Like the original... MSRP: Now: $391.09 Was: Add to Cart Quick view
Add to Cart Quick view Electro-Harmonix New Matched Quad (4) Electro-Harmonix 300B Ceramic Vacuum Tubes MSRP: Now: $261.08 Was: New Factory Tested & Matched Quad of Electro-Harmonix 300B Vacuum Tubes Ultra-long life, high-quality construction, and superior sonics with improved performance make it a top choice over 300B types made by other manufacturers. Like the original... MSRP: Now: $261.08 Was: Add to Cart Quick view
Add to Cart Quick view Electro-Harmonix New Matched Pair (2) Electro-Harmonix 300B Ceramic Vacuum Tubes MSRP: Now: $131.27 Was: New Factory Tested & Matched Pair of Electro-Harmonix 300B Ceramic Vacuum Tubes Ultra-long life, high-quality construction, and superior sonics with improved performance make it a top choice over 300B types made by other manufacturers. Like the... MSRP: Now: $131.27 Was: Add to Cart Quick view
Add to Cart Quick view Electro-Harmonix New Electro-Harmonix 300B Ceramic Vacuum Tube MSRP: Now: $65.74 Was: New Factory Tested Electro-Harmonix 300B Ceramic Vacuum Tube Ultra-long life, high-quality construction, and superior sonics with improved performance make it a top choice over 300B types made by other manufacturers. Like the original Western Electric... MSRP: Now: $65.74 Was: Add to Cart Quick view
On Sale Add to Cart Quick view RCA NOS NIB RCA USA 917 Plate Thimble Get Photo Multiplier Vacuum Tube MSRP: Now: $11.11 Was: $18.51 Matched, Tested & Guaranteed Vacuum TubesAll tubes are guaranteed to be 100% as described or your money back. We are known for our excellent customer service! All tubes have been tested for mutual transconductance, shorts, leaks, gas and noise on one... MSRP: Now: $11.11 Was: $18.51 Add to Cart Quick view
On Sale Add to Cart Quick view RCA NOS NIB RCA USA JAN-CRC-884 Silver Plate D Get Vacuum Tube MSRP: Now: $3.91 Was: $6.51 Matched, Tested & Guaranteed Vacuum TubesAll tubes are guaranteed to be 100% as described or your money back. We are known for our excellent customer service! All tubes have been tested for mutual transconductance, shorts, leaks, gas and noise on one... MSRP: Now: $3.91 Was: $6.51 Add to Cart Quick view
On Sale Add to Cart Quick view Sylvania Sylvania USA SD-828A Silver Plate Top Get Subminiature Vacuum Tube MSRP: Now: $8.86 Was: $14.76 Matched, Tested & Guaranteed Vacuum TubesAll tubes are guaranteed to be 100% as described or your money back. We are known for our excellent customer service! All tubes have been tested for mutual transconductance, shorts, leaks, gas and noise on one... MSRP: Now: $8.86 Was: $14.76 Add to Cart Quick view
On Sale Add to Cart Quick view Raytheon NIB Raytheon USA CK709A Vacuum Tube CK-709 MSRP: Now: $3.91 Was: $6.51 Matched, Tested & Guaranteed Vacuum TubesAll tubes are guaranteed to be 100% as described or your money back. We are known for our excellent customer service! All tubes have been tested for mutual transconductance, shorts, leaks, gas and noise on one... MSRP: Now: $3.91 Was: $6.51 Add to Cart Quick view
On Sale Add to Cart Quick view RCA RARE RCA USA 559 Vacuum Tube Lighthouse Diode MSRP: Now: $13.36 Was: $22.26 Matched, Tested & Guaranteed Vacuum TubesAll tubes are guaranteed to be 100% as described or your money back. We are known for our excellent customer service! All tubes have been tested for mutual transconductance, shorts, leaks, gas and noise on one... MSRP: Now: $13.36 Was: $22.26 Add to Cart Quick view
On Sale Add to Cart Quick view RCA RARE RCA USA 559 Lighthouse Diode Vacuum Tube MSRP: Now: $13.36 Was: $22.26 Matched, Tested & Guaranteed Vacuum TubesAll tubes are guaranteed to be 100% as described or your money back. We are known for our excellent customer service! All tubes have been tested for mutual transconductance, shorts, leaks, gas and noise on one... MSRP: Now: $13.36 Was: $22.26 Add to Cart Quick view
On Sale Add to Cart Quick view Tung-Sol (Vintage) NIB NOS Tung-Sol (Vintage) USA 956 Black Plate Top [] Foil Getter Acorn Tube MSRP: Now: $6.61 Was: $11.01 Matched, Tested & Guaranteed Vacuum TubesAll tubes are guaranteed to be 100% as described or your money back. All tubes have been tested for mutual transconductance, shorts, leaks, gas and noise on my calibrated Hickok TV-7/U.Any pair of quad... MSRP: Now: $6.61 Was: $11.01 Add to Cart Quick view
On Sale Add to Cart Quick view Eigentum USA 716 Black Plate Top [] Foil Getter Vacuum Tube 716A MSRP: Now: $17.86 Was: $29.76 Matched, Tested & Guaranteed Vacuum TubesAll tubes are guaranteed to be 100% as described or your money back. All tubes have been tested for mutual transconductance, shorts, leaks, gas and noise on my calibrated Hickok TV-7/U.Any pair of quad... MSRP: Now: $17.86 Was: $29.76 Add to Cart Quick view
