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Two SYLVANIA 6SN7GTB Tubes NOS NIB GM[%]: 100/96 100/96 AMPLITREX
$89.95
One Excellent GE 6201 JG 12AT7 WA Tube Ruggedized 3X Mica Test[%]: 114/113 TV-7
$14.95
Two RCA JRC 5654 6AK5W Tubes MILSPEC Black Plate D Getter Test[%]: 103 103 TV-7
$15.9620% off
Two SYLVANIA 6AK5 Tubes NOS NIB Match Date Code Grey Plate Test[%]: 103 103 TV-7
$15.9620% off
One GE 6681 12AX7 Tube NOS NIB 17mm Grey Plate TV-7: 43/48, AMPLITREX GM%: 81/87
$23.9620% off
One GE 12AX7 ECC83 Tube NOS NIB Short Grey Plate Test[%]: 96/90 TV-7
$26.9510% off
One TUNG-SOL JTL 6X4W 6X4 Tube NOS Durable MILSPEC Black Plate Balance AMPLITREX
$11.95
Four SYLVANIA 12B4A Tubes NOS NIB Match Const. Test[%]: 114 116 120 124 TV-7
$19.95
Three MOTOROLA 7551 Tubes NOS NIB HALLICRAFTERS SR-42 POLY-COM 62B TV-7 Results
$11.95
One Excellent RCA 12AT7 Tube NOS NIB Grey Plates O Getter Test[%]: 91/96 TV-7
$19.95
Two RCA 6AV6 Tubes NOS NIB Match Dates Strong Triode Balanced Diodes AMPLITREX
$18.8510% off
One Excellent TUNG-SOL KT66 Tube GM[%]: 103 EM[%]: 91 AMPLITREX
$59.95
Two GE 6BE6 TUBES NOS NIB Grey Plate Match Date Codes GM[%]: 133 & 133 AMPLITREX
$16.7620% off
One RCA 6BS8 6BQ7A 6BZ7 Tube NOS NIB Black Plate Bent D Getter 105%/118% TV-7
$10.95
Four Excellent RCA 7905 Tubes NOS NIB Matched Const. Black Plates TV-7 Results
$17.95
One Excellent VICTOREEN 7683 Tube NOS NIB
$9.95
One RCA 12AT7 ECC81 Tube NOS NIB Full Ladder Grey Plate AMPLITREX & TV-7 Results
$17.95
1 Excellent RCA 12AT7 Tube Grey Plates O Getter TV-7 & AMPLITREX Results
$17.5620% off
2 Excellent GE 12AX7 ECC83 Tubes Short Grey Plates Test%: 90/90 92/90 TV-7
$53.9510% off
Two GE 6201 JG 12AT7 WA Tubes 3X Mica Black Plate GM%: 103/105 105/107 AMPLITREX
$19.95
One SYLVANIA 12AX7A ECC83 7025 Tube NOS NIB Grey Plates TV-7 & AMPLITREX Results
$35.95
One RCA 6BL7GTA Tube NOS NIB Side Getter Balanced GM[%]: 112/107 AMPLITREX
$13.95
Two Excellent GE 6DN7 Tubes NOS NIB Match Const GM[%]: 98/108 100/106 AMPLITREX
$39.95
Four SYLVANIA 12B4A Tubes NOS NIB Match Const. Test[%]: 114 116 116 116 TV-7
$19.95
Two GE 12AX7 Tubes NOS NIB Ruggedized "WA" Tubes, Test[%]: 98/102 98/106 TV-7
$71.9510% off
Two Excellent GE 6DN7 Tubes NOS NIB Match Const GM[%]: 99/92 101/96 AMPLITREX
$39.95
Two RCA 6AQ5A Tubes NOS NIB Match Date Codes Test%: 113 115 TV-7
$25.95
Two RCA 12B4A Tubes NOS NIB Match Const. Test[%]: 114 120 TV-7
$11.95
One Excellent RCA 866A Tube Hg Rectifier Strong TV-7 Results
$15.1620% off
TwoSYLVANIA 6664 6AB4 Tube NIB NOS Black Plate O Getter GM[%]: 100 100 AMPLITREX
$15.9620% off
Two GE 6201 JG 12AT7 WA Tubes 3X Mica Black Plate GM[%]: 98/100 102/98 AMPLITREX
$19.95
Two Excellent RCA 12B4A Tubes NOS NIB Match Dates Test[%]: 118 122 TV-7
$11.95
Two NATIONAL ELECTRONICS 6883B 8032 8552 TUBES NOS NIB Test[%]: 107 114 TV-7
$20.7620% off
One RCA 6SL7GT VT-229 Tube NOS NIB GM[%]: 115/112, EM[%]: 113/108 AMPLITREX
$30.3620% off
One RCA 6AQ5 Tube NOS NIB Test%: 121 TV-7
$10.95
One RCA 12AT7 Tube NOS NIB Black Plates D Getter Test[%]: 104/99 TV-7
$19.95
Two GE 12AX7 Tubes NOS NIB Match Date Short Grey Plates TV-7 & AMPLITREX Results
$79.95
One Excellent RAYTHEON 25L6GT Tube NOS NIB Test: 107% TV-7
$10.95
Two GE 12B4A Tubes NOS NIB Match Const. Test[%]: 122 124 TV-7
$11.95
Five GE 6DQ6B 6GW6 TUBES NOS NIB Match Const. GM[%]: 95 95 101 103 104 AMPLITREX
$49.95
One GE 6201 JG 12AT7 WA Tube NOS NIB 3X Mica Support Rods GM[%]: 95/94 AMPLITREX
$19.95
Silicon Rectifier Tube Replacement 5AU4 5AW4 5AZ4 5T4 5U4 5U4GB 5Y4 5W4 5Y3 5Z4
$13.95
One SILVERTONE 6C5GT /G Tube NOS NIB Triode GM[%]: 83 EM[%]: 86 AMPLITREX
$11.95
Six 12B4 12B4A Tubes NOS NIB Asst. Brands Test[%]: 108,112,114,114,122,124 TV-7
$14.95
Two Excellent SYLVANIA 12B4A Tubes NOS NIB Match Const. Test[%]: 118 118 TV-7
$11.95
One WESTINGHOUSE by EI 12AX7A Tube NOS NIB GM%: 131/125 AMPLITREX
$45.95
One Excellent GE 6CS6 Tube NOS NIB GM[%]: 88 AMPLITREX
$8.95
Two GE 12SN7GTA Tubes NOS NIB Matched Construction GM%: 100/92 100/92 AMPLITREX
$26.3620% off
About us
This is Murph and I manage Shining Light Audio. My main gig is engineering and this is my side hobby. I have spent most of my career using Six Sigma Techniques to deliver accurate, fact-based results. You will consistently see this detail in my descriptions & pictures.
I love the power and impact of loud music. I have Infinity Monitor Jrs and I am in awe. I like repairing audio equipment. Scott and Fisher are my favorites.
I love the power and impact of loud music. I have Infinity Monitor Jrs and I am in awe. I like repairing audio equipment. Scott and Fisher are my favorites.
Seller feedback (5,351)
- *****- Feedback left by buyer.Past yearVerified purchaseOutstanding seller. Great communication. The tubes are great and also a very good value for the money. Thank you. Much appreciated. Everything as described, was shipped fast and very well packed. Better than expected. Highly recommended. A+++++++
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseExcellent seller. As described. Great communications and packaging. Fast shipping. Would do business again. Thanks......
- l***l (1763)- Feedback left by buyer.Past 6 monthsVerified purchaseItem appear as described, well packed, shipped quickly, arrived safely, great value, thank you
- *****- Feedback left by buyer.Past monthVerified purchaseNice tubes, excellent packaging, as described, fast shipping. Great seller!
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseGreat job. Exactly as described. Well packed and shipped quickly. A good value for the money.
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseItems arrived exactly as described and were well packaged. A+ seller