- RCA 5963 "TRUE NOS" PREMIUM INDUSTRIAL GRADE 12AU7 Platinum Matched on AT1000Opens in a new window or tab全新:其他HK$ 430.50原價: HK$ 538.1620% 折扣+HK$ 154.07 運費所在地: 美國nova.76 (3,058) 100%
- RCA 5963 "TRUE NOS" PREMIUM INDUSTRIAL GRADE 12AU7 Platinum Matched on AT1000Opens in a new window or tab全新:其他HK$ 430.50原價: HK$ 538.1620% 折扣+HK$ 154.07 運費所在地: 美國nova.76 (3,058) 100%
- RCA 5963 "TRUE NOS" PREMIUM INDUSTRIAL GRADE 12AU7 Platinum Matched on AT1000Opens in a new window or tab全新:其他HK$ 430.50原價: HK$ 538.1620% 折扣+HK$ 154.07 運費所在地: 美國nova.76 (3,058) 100%
- VINTAGE RCA 12AU7 TUBE LONG BLACK PLATE ANGLED D GETTER Tested StrongOpens in a new window or tab二手HK$ 585.98+HK$ 154.85 運費所在地: 美國ttyedwatyle (19) 100%
- Vintage RCA 12AU7A Long wide grey plates 3 mica tilted top getter 1958 NOS PAIROpens in a new window or tab全新:其他HK$ 585.98+HK$ 179.23 運費所在地: 美國11 人追蹤drummer1042 (662) 100%
- RCA 12AU7 /12au7a 1950 Square Getter Black PLATES NOS Highly Sought Audio TubeOpens in a new window or tab全新:其他HK$ 625.04+HK$ 338.15 運費所在地: 美國icloseouts1 (5,543) 97.4%
- 1950's RCA 12AU7 WA / 6189 / ECC82 NOS /NIB Black Plate SQUARE Getter 3 MicaOpens in a new window or tabHK$ 500.04免費跨國運送所在地: 台灣20 人追蹤chospeakve (214) 100%
- 2x RCA CRC 5814A 12AU7 Black Plate Triple Mica, Sqr Getter Extra Support TstdOpens in a new window or tab二手HK$ 195.330 個出價 · 剩餘時間剩餘時間:1 日 13 小時 (週四, 上午02:26)+HK$ 93.76 運費所在地: 秘魯musicaudioplayer89 (8) 100%
- RCA 5963 12AU7 Tube Pair. HP Label. Matched and BalancedOpens in a new window or tab全新:其他HK$ 273.46+HK$ 117.20 運費所在地: 加拿大bigfoot_tornado (1,131) 100%
- 1 x RCA 12AU7 - ECC82 *CLEAR TOP* Side Getter Test GOOD Dual Triode Vacuum TubeOpens in a new window or tabHK$ 124.70原價: HK$ 155.8720% 折扣+HK$ 62.50 運費所在地: 保加利亞高度評價賣家高度評價賣家hi-fi-tube (1,769) 99.6%
- 1 neue Röhre 12AU7A = ECC802s = ECC82 RCA clear topOpens in a new window or tab全新:其他HK$ 295.43+HK$ 84.41 運費所在地: 德國5 人追蹤高度評價賣家高度評價賣家audiotubes_de (11,304) 100%
- 1- 12AU7 50s NOS RCA Rare Horseshoe D GETTERS Gray Plates Audio Broadcast GradeOpens in a new window or tab全新:其他HK$ 546.91+HK$ 338.15 運費所在地: 美國icloseouts1 (5,543) 97.4%
- RCA 5963 12AU7 (3) Black Plate Close Matched Tubes TESTEDOpens in a new window or tab二手HK$ 148.45+HK$ 174.78 運費所在地: 美國mplsvintageaudio1 (1,000) 99.2%
- QUAD RCA CLEAR TOP 12AU7A TUBES ALL TESTED 0VER 100% 12AU7Opens in a new window or tab二手HK$ 386.75+HK$ 204.23 運費所在地: 美國bandit35 (8,745) 100%
- MATCHED PAIR RCA JRC-5814A (12AU7 SUB) AUDIO VACUUM TUBES TESTED 8.10350.COpens in a new window or tabHK$ 429.33+HK$ 140.63 運費所在地: 美國高度評價賣家高度評價賣家tubes4less (4,298) 99.6%
- QUAD RCA CLEAR TOP 12AU7A TUBES ALL TESTED 0VER 100% 12AU7Opens in a new window or tab二手HK$ 386.75+HK$ 204.23 運費所在地: 美國bandit35 (8,745) 100%
- NOS/NIB Matched Pair RCA ECC82/12AU7A Clear Top Side Square Getter USA 1966Opens in a new window or tab全新HK$ 703.17免費跨國運送所在地: 美國高度評價賣家高度評價賣家ap1278 (2,137) 100%
- 1 RCA 12AU7A (12AU7/ECC82) LONG BLACK PLATES BALANCED TUBE/VALVE USA TESTEDOpens in a new window or tab二手HK$ 114.02+HK$ 78.81 運費所在地: 加拿大高度評價賣家高度評價賣家o_and_o (5,089) 100%
- 新刊登物品Radio Tubes 12AU7 ECC82 RCA JRC Military Side Getter Matched PairOpens in a new window or tab二手HK$ 390.57+HK$ 152.75 運費所在地: 美國cjt13b (17,191) 100%
- 2 1950s RCA USA Long Black Plate 12au7 Vacuum Tubes Tested & Guaranteed!Opens in a new window or tab二手HK$ 303.770 個出價 · 剩餘時間剩餘時間:1 日 21 小時 (週四, 上午09:47)+HK$ 179.70 運費所在地: 美國高度評價賣家高度評價賣家stevestonaudiosales (3,628) 99.6%
- 1958 RCA 12AU7 ECC82 Black Plate Mil-Spec Tubes, Matched Pair, NOS TestingOpens in a new window or tab全新:其他HK$ 562.54+HK$ 233.77 運費所在地: 美國n7rk (8,353) 99.2%
- (9) RCA 12AU7 Twin Triodes Blk Plates! Top "D" Getters 4-Slanted 5-Flat Tested!Opens in a new window or tab二手HK$ 1,171.88+HK$ 238.69 運費所在地: 美國radiowilbur (6,974) 99.8%
- ® PAIRE LAMPE RCA USA 3x triple mica 1960's 6189 12AU7-WA ECC82 TUBE NOS PAIR °=Opens in a new window or tab全新:其他HK$ 709.03+HK$ 282.77 運費所在地: 法國primozap (2,360) 100%
- 2 x 12AU7A RCA/Tektronix Tubes*Clear Top Side D*Very Strong Matched Pair*#15Opens in a new window or tab二手HK$ 367.14+HK$ 214.55 運費所在地: 美國高度評價賣家高度評價賣家fng2u (6,725) 99.7%
- NOS RCA Grey Plate 5963 12AU7 Tested In AmpOpens in a new window or tab二手HK$ 78.05+HK$ 209.47 運費所在地: 美國teamtriumph1 (1,967) 100%
- 1954 Strong NOS NIB Vintage RCA 12AU7 ECC82 TUBE - Excellent !!!Opens in a new window or tab全新HK$ 195.25+HK$ 206.26 運費所在地: 美國jhlny2002 (4,235) 100%
- RCA 5963 12AU7 TIGHT MATCH PAIR LONG PLATE HALO GETR TEST NOS++ PHONO GRADE 1970Opens in a new window or tab二手HK$ 234.00+HK$ 222.75 運費所在地: 美國coolfactoraudio2025 (2,587) 100%
- Matched Pair JHS 5963 (12AU7) RCA NOS same code Vacuum Tubes, TV-7D Tested 126%+Opens in a new window or tab全新HK$ 234.00+HK$ 116.81 運費所在地: 美國bobvcs (8,762) 100%
- RCA 12AU7 Matched Pair Angled Square Getters Gray Wide Plates Broadcast GradeOpens in a new window or tabHK$ 781.30+HK$ 338.15 運費所在地: 美國icloseouts1 (5,543) 97.4%
- MATCHED PAIR RCA JRC-5814A (12AU7) AUDIO VACUUM TUBES TESTED 3 MICA 8.10353.COpens in a new window or tabHK$ 585.59+HK$ 140.63 運費所在地: 美國高度評價賣家高度評價賣家tubes4less (4,298) 99.6%
- ECC82 12AU7 ATES FACTORY RCA BRANDED NOS PAIR NOS NIB MATCHED PAIR MADE ITALYOpens in a new window or tabHK$ 835.64+HK$ 167.97 運費所在地: 意大利14 人追蹤ninonu123 (450) 100%
- 新刊登物品Perfectly balanced RCA 12AU7A / ECC82 valve/tube, NIB, excellent conditionOpens in a new window or tab全新:其他HK$ 147.230 個出價 · 剩餘時間剩餘時間:6 日 (週一, 下午12:51)+HK$ 61.34 運費所在地: 保加利亞vintage_transistors_tubes (377) 100%
- 2x JAN 12AU7A RCA U.S.A. ECC82 E82CC 5814a 12AU7A Tubes Valves RöhrenverstärkerOpens in a new window or tab全新HK$ 1,418.06+HK$ 168.39 運費所在地: 德國lu_si_jo (1,372) 99.3%
- NOS/NIB Matched Pair RCA ECC82/12AU7A Clear Top Side Square Getter 1966 USAOpens in a new window or tab全新HK$ 625.04免費跨國運送所在地: 美國高度評價賣家高度評價賣家ap1278 (2,137) 100%
- 12AU7A/ECC82 RCA Full "D" Getter/Tall Plate MaxiPreamp2/TV-7 testedOpens in a new window or tab全新:其他HK$ 195.33+HK$ 197.98 運費所在地: 美國marmy_871 (1,090) 100%
- RCA ECC82 12AU7 Long Black Plate Square Getter Valve Tube Used (V32)Opens in a new window or tab二手HK$ 245.38+HK$ 196.30 運費所在地: 英國高度評價賣家高度評價賣家dan198745 (38,922) 99.8%
- (2) RCA 12AU7 BLACK PLATE SLANT D GETTER AUDIO PREAMPLIFIER TUBES - BALANCEDOpens in a new window or tab二手HK$ 195.25+HK$ 135.32 運費所在地: 美國tubettini5145 (3,793) 100%
- Pair RCA 12AU7A 5814A TUBE NOS NIBOpens in a new window or tabHK$ 156.18+HK$ 219.78 運費所在地: 美國fattonecat (2,957) 100%
- MATCHED PAIR RCA 12AU7A (LABELED ZENITH) AUDIO VACUUM TUBES Clear Top 8.10345.COpens in a new window or tabHK$ 312.13+HK$ 140.63 運費所在地: 美國高度評價賣家高度評價賣家tubes4less (4,298) 99.6%
- Radio Tubes 5963 RCA Computer Grade 12AU7A 12AU7 ECC82 Black Matched QuadOpens in a new window or tab二手HK$ 546.84+HK$ 196.89 運費所在地: 美國cjt13b (17,191) 100%
- Closely Matched Pair 5814 (12AU7) RCA NOS same code Tubes, TV-7D Tested 110%+Opens in a new window or tab全新HK$ 296.51+HK$ 116.81 運費所在地: 美國bobvcs (8,762) 100%
- RCA 12AU7 AUDIO AMPLIFIER VACUUM TUBE TESTED BLACK PLATES VINTAGE 10.5286-COpens in a new window or tabHK$ 194.94+HK$ 140.63 運費所在地: 美國高度評價賣家高度評價賣家tubes4less (4,298) 99.6%
- RCA 12AU7A Clear Top Knight Branded TESTEDOpens in a new window or tab二手HK$ 58.52+HK$ 208.84 運費所在地: 美國mplsvintageaudio1 (1,000) 99.2%
- RCA 12AU7 ECC82 Tube Gray plate Clear top Side SQ Getter Tested 100%Opens in a new window or tab二手HK$ 77.74+HK$ 185.56 運費所在地: 美國高度評價賣家高度評價賣家jaaelectronics (9,454) 100%
- 1959 RCA 5963 12AU7 ECC82 Foil Getter Tubes - Platinum Matched Pair, Test NOSOpens in a new window or tab全新:其他HK$ 531.29+HK$ 212.05 運費所在地: 美國n7rk (8,353) 99.2%
- RCA 12AU7 DELCO NOS/NIB tall plates/square getterOpens in a new window or tab全新HK$ 195.33+HK$ 197.98 運費所在地: 美國marmy_871 (1,090) 100%
- RCA 12au7 Black Plate 1950’s Mil Spec JRC D Getter Test Very GoodOpens in a new window or tab二手HK$ 390.65+HK$ 196.97 運費所在地: 美國zippostrat (666) 99.2%
- Lot Of 11 Vintage 12AU7 Tubes Mixed Brands RCA GE Sylvania Nice ShapeOpens in a new window or tab只含零件HK$ 781.23+HK$ 186.18 運費所在地: 美國joeandhistoys (3,060) 100%
- RCA 12AU7A Conn Clear Top Tubes 1959/1960 USA 12au7 Preamp Tubes Lot of 4Opens in a new window or tab二手HK$ 288.69+HK$ 236.19 運費所在地: 美國8 人追蹤yeepapa (1,349) 100%
- RCA 12AU7A Clear Top Tubes Matched Pair TESTEDOpens in a new window or tab二手HK$ 148.45+HK$ 174.78 運費所在地: 美國mplsvintageaudio1 (1,000) 99.2%
- RCA 12AU7A Clear Top Tubes Matched Pair TESTEDOpens in a new window or tab二手HK$ 148.45+HK$ 174.78 運費所在地: 美國mplsvintageaudio1 (1,000) 99.2%
- M.Pair 12AU7A Long Black Plate Square Getter NOS RCA USA Valve Tubes (VT3)Opens in a new window or tab全新:其他HK$ 981.51+HK$ 176.67 運費所在地: 英國高度評價賣家高度評價賣家valvetubesonline (3,418) 100%
- 12AU7 RCA BLACK PLATE D GETTER TESTED IN AMPOpens in a new window or tab二手HK$ 78.05+HK$ 209.47 運費所在地: 美國teamtriumph1 (1,967) 100%
- 12AU7 RCA GREY PLATE D GETTER TESTED IN AMPOpens in a new window or tab二手HK$ 78.05+HK$ 209.47 運費所在地: 美國teamtriumph1 (1,967) 100%
- PAIR OF RCA 12AU7A - USED BUT TEST GOOD. BOTH COME IN VINTAGE 12AU7A BOXOpens in a new window or tab全新:其他HK$ 156.26+HK$ 204.94 運費所在地: 美國bob1974 (751) 99.8%
- 1950s Vintage RCA 12AU7 ECC82 Black Long Plate TUBE D GetterOpens in a new window or tab全新:其他HK$ 218.69+HK$ 208.92 運費所在地: 美國tpg57 (293) 100%
- Matched Pair ECC82 12AU7A NOS Clear Top RCA USA Valve TubesOpens in a new window or tab全新:其他HK$ 883.36+HK$ 147.23 運費所在地: 英國30 人追蹤高度評價賣家高度評價賣家valvetubesonline (3,418) 100%
- RCA 12AU7A Long Black Plates [] Getter AUDIO VACUUM TUBE USA Tested 7.5877-DOpens in a new window or tabHK$ 194.94+HK$ 140.63 運費所在地: 美國高度評價賣家高度評價賣家tubes4less (4,298) 99.6%
- 1 Tests New RCA 12AU7A Tube - Balanced SidesOpens in a new window or tab二手HK$ 115.24+HK$ 132.82 運費所在地: 美國rey60347 (4,603) 100%
- RCA JRC 12AU7 PAIR Meatball Logo NOSOpens in a new window or tab全新HK$ 261.74+HK$ 223.22 運費所在地: 美國pennurious (3,534) 100%
- 6189 RCA 12AU7WA ECC82 Long Black Plates Foil D Getter Matched Pair Tested 90%Opens in a new window or tab二手HK$ 1,011.79+HK$ 116.81 運費所在地: 塞爾維亞最後 1 件8 人追蹤高度評價賣家高度評價賣家www-tubes.rs (3,217) 100%
- Lot Of 7 Vintage 12AU7 Tubes Mixed Brands RCA Sylvania Nice ShapeOpens in a new window or tab只含零件HK$ 468.70+HK$ 176.03 運費所在地: 美國joeandhistoys (3,060) 100%
- NOS: ATES / RCA 12AU7 ECC82 Double Triode electron Tube Röhre PreampOpens in a new window or tab全新:其他HK$ 252.38+HK$ 92.01 運費所在地: 德國pulsecontrol (686) 100%
- Lot Of 4 Vintage RCA 12AU7A Long plates 3 mica tilted top getter 1958 TV7 StrongOpens in a new window or tabHK$ 429.72+HK$ 220.87 運費所在地: 美國高度評價賣家高度評價賣家one-nation-audio (3,451) 99.9%
- 1 x NOS RCA 6189 ECC82 12AU7WA ECC802S E82CC Test V.GOOD Black Plate Triode TubeOpens in a new window or tabHK$ 302.29原價: HK$ 377.8420% 折扣+HK$ 62.50 運費所在地: 保加利亞高度評價賣家高度評價賣家hi-fi-tube (1,769) 99.6%
- 1 x Vintage 6680 / 12AU7A / ECC82 tube RCA, made in USA, NOS, NIB, 1Pcs testedOpens in a new window or tab全新HK$ 337.63+HK$ 59.09 運費所在地: 法國最後 1 件4 人追蹤stoneage01 (1,050) 100%
- (11) RCA 12AU7 Twin Triode Top Getters! Strong Tested GOOD+ (1960's) Blk Plate!Opens in a new window or tab二手HK$ 1,171.88+HK$ 238.69 運費所在地: 美國radiowilbur (6,974) 99.8%
- 12AU7A/ECC82 RCA Clear Top Tall Plate MaxiPreamp2/TV-7 testedOpens in a new window or tab全新:其他HK$ 195.33+HK$ 197.98 運費所在地: 美國marmy_871 (1,090) 100%
- NOS TRIPLE-MICA SYLVANIA USA 12AU7-WA 6189 ECC802S + RCA USA 12AU7A MATCHED PAIROpens in a new window or tab全新HK$ 2,734.49+HK$ 267.99 運費所在地: 美國tubemuseumusa (6,061) 100%
- Two RCA 12AU7 tubes closly matchedOpens in a new window or tab二手HK$ 194.94+HK$ 198.76 運費所在地: 美國免費退貨flukyfinds (4,218) 100%
- RCA 12AU7A Clear TOP Gray Plates Side Getters Tv7 Tested (T39)Opens in a new window or tab二手HK$ 93.76+HK$ 195.09 運費所在地: 美國golfworx1 (2,343) 99.8%
- 12AU7A Long Black Carbonized plate Square Getter Magnavox RCA NOS Lush ToneOpens in a new window or tab全新:其他HK$ 781.30+HK$ 338.15 運費所在地: 美國icloseouts1 (5,543) 97.4%
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