 | Matched Quad GE 5814A 12AU7 5814 Support Rod Tubes - TV7 Tested
USD 55.0
Category : Vintage Tubes & Tube Sockets
Seller : cochran1(1642, 99.1%) |  | NOS RCA 12AU7A TUBE
USD 20.0
Category : Vintage Tubes & Tube Sockets
Seller : frontperformance(354, 100.0%) |
 | NOS NIB Philips JAN 5814A Matched Pair (2) Preamp Tubes Case Fresh = 12AU7 ECC82
USD 39.95
Category : Vintage Tubes & Tube Sockets
Seller : spin4cards(15764, 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(3619, 99.9%) |
 | 12AU7 6189 5814a - VINTAGE TUBE - RCA, Sylvania, Raytheon, GE ETC. - ALL TESTED
USD 4.95
Category : Vintage Tubes & Tube Sockets
Seller : antique-tube-picker(19697, 99.4%) |  | Brand New Mullard Reissue 12AU7 ECC82 Gain Matched Pair (2) Vacuum Tubes
USD 57.86
Category : Vintage Tubes & Tube Sockets
Seller : vivatubescom(33911, 99.9%) |
 | NOS 1960s VALVO 12AU7 ECC82 HOLLAND MATCHED PAIR TUBES SAME FACTORY AS BUGLE BOY
USD 199.95
Category : Vintage Tubes & Tube Sockets
Seller : tubemuseumusa(6083, 100.0%) |  | NOS 12AU7A 12AU7 Tungsol Black Plates Halo Ring Getters Matched Pair
USD 110.0
Category : Vintage Tubes & Tube Sockets
Seller : icloseouts1(5609, 98.9%) |
 | 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%) |  | Matched Pair Telefunken ECC82/12AU7 Long Ribbed Plate Diamond Bottom 1956 Strong
USD 240.0
Category : Vintage Tubes & Tube Sockets
Seller : ap1278(2192, 100.0%) |
 | CV4003 KB/AD 6189/12au7wa O Getter Original Matched Pair, Same Date code, NOS
USD 180.0
Category : Vintage Tubes & Tube Sockets
Seller : leond1(519, 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, 99.4%) |
 | Early Pair 1953 Philco / Lansdale 12AU7 Tubes w/ Boxes - Amplitrex Tested
USD 75.0
Category : Vintage Tubes & Tube Sockets
Seller : dorothy_and_valtons_white_house(1155, 100.0%) |  | Amperex Bugle Boy 12AU7 Preamp Tube Gray Ribbed Halo Getter
USD 89.95
Category : Vintage Tubes & Tube Sockets
Seller : blueoak1015(580, 100.0%) |
 | 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%) |  | 12AU7WA 6189 RCA Victor Triple Mica Tube
USD 40.0
Category : Vintage Tubes & Tube Sockets
Seller : bob-ke6f(6544, 100.0%) |
 | SYLVANIA 12AU7 TIGHT MATCH PAIR LONG PLT HALO GETR TEST NOS++ VINTAGE 1965
USD 29.95
Category : Vintage Tubes & Tube Sockets
Seller : coolfactoraudio2025(2594, 100.0%) |  | 12AU7 / ECC82 RCA Clear Top Balanced Tube NEW (New Old Stock) 1 Year Warranty
USD 16.45
Category : Vintage Tubes & Tube Sockets
Seller : precision_tubes(1129, 100.0%) |
 | FOUR Sec Sylvania JHS 6189/12AU7WA Tubes NOS
USD 120.0
Category : Vintage Tubes & Tube Sockets
Seller : anicetellian-0(139, 100.0%) |  | Sylvania 6189/12AU7 Trio
USD 2.99
Category : Vintage Tubes & Tube Sockets
Seller : jim3860(948, 100.0%) |