![raytheon 12au7 tube nos](https://i.ebayimg.com/thumbs/images/g/cPIAAOSw6UhmafxR/s-l140.jpg) | raytheon 12au7 tube nos USD 18.5 Category : Vintage Tubes & Tube Sockets Seller : ratchbane(2996, 99.4%) | ![raytheon 5814 12au7 tube pewter plates](https://i.ebayimg.com/thumbs/images/g/txQAAOSw2-pmaiJg/s-l140.jpg) | raytheon 5814 12au7 tube pewter plates USD 17.5 Category : Vintage Tubes & Tube Sockets Seller : ratchbane(2997, 99.4%) |
![Five (5) 6189 (12AU7/ECC82) Sylvania Vacuum Tubes, Boxes, TV-7D/U Tested](https://i.ebayimg.com/thumbs/images/g/UvMAAOSwkehkM2c2/s-l140.jpg) | Five (5) 6189 (12AU7/ECC82) Sylvania Vacuum Tubes, Boxes, TV-7D/U Tested USD 94.95 Category : Vintage Tubes & Tube Sockets Seller : stevebob667(940, 100.0%) | ![Strong Olympic 12AU7A Long Grey Plates Copper Grid Fat D Get Serious Tubes R972](https://i.ebayimg.com/thumbs/images/g/phQAAOSw3iVmBBfy/s-l140.jpg) | Strong Olympic 12AU7A Long Grey Plates Copper Grid Fat D Get Serious Tubes R972 USD 7.0 Category : Vintage Tubes & Tube Sockets Seller : lapisseadog(7120, 99.8%) |
![1950s Philco/Sylvania/Lansdale USAF-6189 / 12AU7WA (12AU7-WA ECC82 5814) Tube](https://i.ebayimg.com/thumbs/images/g/X60AAOSw3BVmRXJj/s-l140.jpg) | 1950s Philco/Sylvania/Lansdale USAF-6189 / 12AU7WA (12AU7-WA ECC82 5814) Tube USD 28.95 Category : Vintage Tubes & Tube Sockets Seller : we-252(12521, 100.0%) | ![GE Outstanding Short Plate 12AU7A Vacuum Tubes Labeled Hammond 1960 Matched Quad](https://i.ebayimg.com/thumbs/images/g/aRwAAOSw-fNa1TSj/s-l140.jpg) | GE Outstanding Short Plate 12AU7A Vacuum Tubes Labeled Hammond 1960 Matched Quad USD 45.0 Category : Vintage Tubes & Tube Sockets Seller : ibismachine(13150, 99.9%) |
![Date Matched Quad (4) Sylvania 12AU7A Vacuum Tubes NOS ECC82 New In Boxes](https://i.ebayimg.com/thumbs/images/g/RwYAAOSwgJdmOjld/s-l140.jpg) | Date Matched Quad (4) Sylvania 12AU7A Vacuum Tubes NOS ECC82 New In Boxes USD 89.99 Category : Vintage Tubes & Tube Sockets Seller : qtubes(653, 100.0%) | ![5963 RCA 4 radio audio vintage amplifier vacuum tubes valves tested 12AU7A ECC82](https://i.ebayimg.com/thumbs/images/g/kOUAAOSw6rxl6tj9/s-l140.jpg) | 5963 RCA 4 radio audio vintage amplifier vacuum tubes valves tested 12AU7A ECC82 USD 45.49 Category : Vintage Tubes & Tube Sockets Seller : 00feedman(17065, 99.9%) |
![Packard 12AU7 ECC82 Tube Gray plate Clear top Side SQ Getter Tested 100%](https://i.ebayimg.com/thumbs/images/g/iSwAAOSw0WVmGNO4/s-l140.jpg) | Packard 12AU7 ECC82 Tube Gray plate Clear top Side SQ Getter Tested 100% USD 4.95 Category : Vintage Tubes & Tube Sockets Seller : jaaelectronics(9576, 100.0%) | ![1 x 6680 (12AU7A) G.E. Tube*Low Noise *Tested Good*NOS*NIB*(6 Available)](https://i.ebayimg.com/thumbs/images/g/CTIAAOSwXWlmYiFQ/s-l140.jpg) | 1 x 6680 (12AU7A) G.E. Tube*Low Noise *Tested Good*NOS*NIB*(6 Available) USD 17.99 Category : Vintage Tubes & Tube Sockets Seller : fng2u(6791, 100.0%) |
![MULLARD BLACKBURN 12AU7A ECC82 TUBE (1963 Gf2-series) STRONG TESTED! KM***](https://i.ebayimg.com/thumbs/images/g/ALUAAOSwkFllxKkA/s-l140.jpg) | MULLARD BLACKBURN 12AU7A ECC82 TUBE (1963 Gf2-series) STRONG TESTED! KM*** USD 45.0 Category : Vintage Tubes & Tube Sockets Seller : r_aude_nvn(13378, 99.4%) | ![GE NOS 12AU7A Vacuum Tube Tested Made in France](https://i.ebayimg.com/thumbs/images/g/M9cAAOSwZo1l0O0L/s-l140.jpg) | GE NOS 12AU7A Vacuum Tube Tested Made in France USD 50.0 Category : Vintage Tubes & Tube Sockets Seller : sunredgt94(6456, 100.0%) |
![VINTAGE PAIR RCA 12AU7A ECC82 AMP PREAMP TUBE TUBES 1957](https://i.ebayimg.com/thumbs/images/g/n~YAAOSwimJj3~p9/s-l140.jpg) | VINTAGE PAIR RCA 12AU7A ECC82 AMP PREAMP TUBE TUBES 1957 USD 40.0 Category : Vintage Tubes & Tube Sockets Seller : natharri-7769(147, 100.0%) | ![1 x 12AU7 Ken-Rad/GE Tube*Pewter Plates U Getter*Very Strong & Balanced*#2](https://i.ebayimg.com/thumbs/images/g/FfUAAOSwLFJl9lu6/s-l140.jpg) | 1 x 12AU7 Ken-Rad/GE Tube*Pewter Plates U Getter*Very Strong & Balanced*#2 USD 44.99 Category : Vintage Tubes & Tube Sockets Seller : fng2u(6761, 100.0%) |
![Strong 1957 GE JG 5814A 12AU7A 3-Mica S-Rods Short Grey Plts Serious Tubes R837](https://i.ebayimg.com/thumbs/images/g/B~IAAOSwDwlmBBgl/s-l140.jpg) | Strong 1957 GE JG 5814A 12AU7A 3-Mica S-Rods Short Grey Plts Serious Tubes R837 USD 12.0 Category : Vintage Tubes & Tube Sockets Seller : lapisseadog(7120, 99.8%) | ![Sylvania 12AU7A Made for Baldwin Vintage 1960 Tubes Platinum Matched on AT1000](https://i.ebayimg.com/thumbs/images/g/uawAAOSwqoxl8c1n/s-l140.jpg) | Sylvania 12AU7A Made for Baldwin Vintage 1960 Tubes Platinum Matched on AT1000 USD 44.7 Category : Vintage Tubes & Tube Sockets Seller : nova.76(3078, 100.0%) |
![1967 Mullard Blackburn 12AU7 12AU7A ECC82 Tubes, Platinum Matched Pair, Test NOS](https://i.ebayimg.com/thumbs/images/g/rZkAAOSwf7xmhB0m/s-l140.jpg) | 1967 Mullard Blackburn 12AU7 12AU7A ECC82 Tubes, Platinum Matched Pair, Test NOS USD 120.0 Category : Vintage Tubes & Tube Sockets Seller : n7rk(8366, 99.1%) | ![GE NOS 12AU7A Vacuum Tube Tested](https://i.ebayimg.com/thumbs/images/g/Jt0AAOSwiYxl0O2m/s-l140.jpg) | GE NOS 12AU7A Vacuum Tube Tested USD 21.0 Category : Vintage Tubes & Tube Sockets Seller : sunredgt94(6456, 100.0%) |
![Matched Pair Amperex 12AU7A/ECC82 Short Plate O-Getter Holland 1968 Very Strong](https://i.ebayimg.com/thumbs/images/g/3TkAAOSwExNmIy1M/s-l140.jpg) | Matched Pair Amperex 12AU7A/ECC82 Short Plate O-Getter Holland 1968 Very Strong USD 135.0 Category : Vintage Tubes & Tube Sockets Seller : ap1278(2171, 100.0%) | ![Vacuum Tube RCA 12AU7A ECC82 - CHROME TOP *SQUARE GETTER - BOX TESTED](https://i.ebayimg.com/thumbs/images/g/fZ4AAOSwcKBltu00/s-l140.jpg) | Vacuum Tube RCA 12AU7A ECC82 - CHROME TOP *SQUARE GETTER - BOX TESTED USD 10.37 Category : Vintage Tubes & Tube Sockets Seller : mbpa1(1523, 100.0%) |