 | 6680 12AU7A NOS radio RCA audio amplifier vintage vacuum tube valve tested 12AU7
USD 19.99
Category : Vintage Tubes & Tube Sockets
Seller : 00feedman(17047, 99.9%) |  | RCA 12AU7 Vacuum Tube DOA Guarantee NEW IN BOX!
USD 28.99
Category : Vintage Tubes & Tube Sockets
Seller : oldtreasure111(514, 99.5%) |
 | NOS RCA 12AU7A ECC82 Tall Plate Test Strong Vintage Preamp Tube
USD 7.95
Category : Vintage Tubes & Tube Sockets
Seller : fadedgypsy(8187, 100.0%) |  | 4- SYLVANIA USA BALDWIN BRANDED 12AU7 TUBES LONG PLATE AMPLITREX TESTD STRONG
USD 35.0
Category : Vintage Tubes & Tube Sockets
Seller : one-nation-audio(3516, 99.9%) |
 | Vintage Sylvania 12AU7/12AU7A PLATINUM GRADE Preamp Tubes Match Pair =6189, 5814
USD 24.95
Category : Vintage Tubes & Tube Sockets
Seller : spin4cards(15760, 100.0%) |  | Tube 12AU7 Tested Strong on Eico 666 Tube Tester See Pictures for Readings
USD 14.99
Category : Vintage Tubes & Tube Sockets
Seller : dans-world-o-radios(5493, 100.0%) |
 | NOS 6AQ5 12X4 12AU7A 6AQ5A Radio TV Vintage Tubes Lot
USD 7.95
Category : Vintage Tubes & Tube Sockets
Seller : fadedgypsy(8189, 100.0%) |  | WESTINGHOUSE 12AU7A AUDIO VACUUM TUBE TESTED STRONG MADE IN USA
USD 18.0
Category : Vintage Tubes & Tube Sockets
Seller : treasuredluckyfinds(155, 98.5%) |
 | 2 matched RCA Clear-Top 12AU7A ECC82 Tubes - Hickok TV7 Tests @ 97/91, 92/94
USD 33.95
Category : Vintage Tubes & Tube Sockets
Seller : we-252(12535, 100.0%) |  | Vintage RCA 12AU7A PLATINUM PLUS GRADE Clear Top Preamp Tube 100% NOS =5814 6189
USD 27.95
Category : Vintage Tubes & Tube Sockets
Seller : spin4cards(15753, 100.0%) |
 | RCA 12AU7A ECC82 12AU7 TUBE PAIR (clear top side getter STRONG TESTED!) KM*
USD 25.0
Category : Vintage Tubes & Tube Sockets
Seller : r_aude_nvn(13406, 99.5%) |  | 12AU7 6189 5814a - VINTAGE TUBE - RCA, Sylvania, Raytheon, GE ETC. - ALL TESTED
USD 4.95
Category : Vintage Tubes & Tube Sockets
Seller : antique-tube-picker(19631, 99.4%) |
 | Lot of 1 RCA 12AU7A ECC82 Tested VACUUM TUBES Strong O Getter Long Grey Plate
USD 13.45
Category : Vintage Tubes & Tube Sockets
Seller : yarosantube1(1339, 100.0%) |  | Raytheon 5814/12AU7 Triple Mica Tube Pair
USD 2.95
Category : Vintage Tubes & Tube Sockets
Seller : jim3860(947, 100.0%) |
 | RCA 12AU7 black plate Tubes
USD 4.95
Category : Vintage Tubes & Tube Sockets
Seller : jim3860(947, 100.0%) |  | Vintage RCA 12AU7A PLATINUM GRADE Clear Top Preamp Tubes Matched Pair =6189 5814
USD 32.95
Category : Vintage Tubes & Tube Sockets
Seller : spin4cards(15761, 100.0%) |
 | RCA Electron Tube 12AU7A/ECC82 Clear Top Glass Radiotron NOS Untested
USD 24.95
Category : Vintage Tubes & Tube Sockets
Seller : harbourthrifts_2(446, 100.0%) |  | 12AU7A / 6680 TUBES - LOT OF (4) - UNTESTED - RCA - GE - UNKNOWN VINTAGE TUBES
USD 23.99
Category : Vintage Tubes & Tube Sockets
Seller : static2010(804, 100.0%) |
 | GE NOS 12AU7A Vacuum Tube Tested
USD 15.0
Category : Vintage Tubes & Tube Sockets
Seller : blessedandhappy3(7734, 99.3%) |  | NOS NIB JJ ECC82 12AU7 PLATINUM GRADE Preamp Amp Tube = (6189 5814 7316 CV-491)
USD 19.95
Category : Vintage Tubes & Tube Sockets
Seller : spin4cards(15762, 100.0%) |