- V8 Vacuum Tube Tester Bias Current Match 6BQ5 EL84 6P14 Valve Match Checker mAOpens in a new window or tab全新HK$ 555.37原價: HK$ 624.0411% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家amptata (1,867) 99.4%
- Amplifier 7591 7591A Vacuum Tube Tester V8 Bias Current Checker Octal mA VersionOpens in a new window or tab全新HK$ 555.37原價: HK$ 624.0411% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家amptata (1,867) 99.4%
- 6P14 6BQ5 EL84 Amptata V8 VacuumTube Tester Bias Current mA Matching Check ToolOpens in a new window or tab全新HK$ 548.42原價: HK$ 623.1812% 折扣免費跨國運送所在地: 中國10 人追蹤高度評價賣家高度評價賣家suzier_audio (834) 99.4%
- 12AX7 U7 T7 ECC83 82 mA Version Vacuum Tube Bias Cathode Current Tester M2-12AX7Opens in a new window or tab全新HK$ 138.20原價: HK$ 155.3111% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家amptata (1,867) 99.4%
- Vintage Original Power Plug For TV-7 Tube TesterOpens in a new window or tab二手HK$ 156.17+HK$ 179.92 運費所在地: 美國最後 1 件1 人追蹤fmzip (1,998) 100%
- Vintage Original Wall Plug For TV-7 Tube TesterOpens in a new window or tab二手HK$ 156.17+HK$ 179.92 運費所在地: 美國fmzip (1,998) 100%
- Amp M2-EL84 Tester Matching Tool EL84 6BQ5 6P14 7189 Tube Bias Current mA TypeOpens in a new window or tab全新HK$ 108.43原價: HK$ 123.2012% 折扣免費跨國運送所在地: 中國即將售完17 人追蹤高度評價賣家高度評價賣家suzier_audio (834) 99.4%
- M2 Tester Matching Tool EL34 KT88 6L6 6V6 5881 6550 KT66 KT120 Tube Bias CurrentOpens in a new window or tab全新HK$ 108.43原價: HK$ 123.2012% 折扣免費跨國運送所在地: 中國即將售完21 人追蹤高度評價賣家高度評價賣家suzier_audio (834) 99.4%
- Matching Tool 7591 7591A Amptata V8 Vacuum Tube Tester Bias Current Checker mAOpens in a new window or tab全新HK$ 548.42原價: HK$ 623.1812% 折扣免費跨國運送所在地: 中國即將售完24 人追蹤高度評價賣家高度評價賣家suzier_audio (834) 99.4%
- M2-12AX7 Tester Matching Tool 12BH7 6CG7 ECC83 82 81 12AX7 U7 Tube Bias CurrentOpens in a new window or tab全新HK$ 135.93原價: HK$ 154.4512% 折扣免費跨國運送所在地: 中國10 人追蹤高度評價賣家高度評價賣家suzier_audio (834) 99.4%
- 1pc Gold plated Tube amp bias tester for EL84 6BQ5 7189 6P14 6P1 "mV"test modeOpens in a new window or tabHK$ 124.21+HK$ 39.06 運費所在地: 中國17 人追蹤高度評價賣家高度評價賣家xulingmrs (13,861) 99.6%
- NEW Tube Test Adapters for Testing Compactron Magnoval Novar on Hickok TV-7Opens in a new window or tab全新HK$ 468.34+HK$ 155.31 運費所在地: 美國12 人追蹤tubes42 (19,684) 100%
- 1pc Gold plated Tube amp bias tester for EL84 6BQ5 7189 6P14 6P1 "mA"test modeOpens in a new window or tabHK$ 116.40+HK$ 39.06 運費所在地: 中國42 人追蹤高度評價賣家高度評價賣家xulingmrs (13,861) 99.6%
- NEW Tube Tester Adapter for Hickok TV-7 & 539B/C Test VT-4-C 203 211 805 838 845Opens in a new window or tab全新HK$ 1,015.20+HK$ 173.04 運費所在地: 美國28 人追蹤tubes42 (19,684) 100%
- 50pcs 4Pin Vacuum Tube Socket Valve Base Tester Adapter Bakelite Fr 300B 2A3 811Opens in a new window or tab全新HK$ 711.54原價: HK$ 773.418% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ampparts16 (3,651) 99.7%
- Nobsound Vacuum Tube Amp Amplifier Plate Bias Current Probe Tester 8 Pin Sock...Opens in a new window or tab全新HK$ 219.84+HK$ 131.01 運費所在地: 美國免費退貨fivel-90 (583) 98.6%
- M2-300B Tester Matching Tool 101D 300B 2A3 102D VT25 VT52 275A Tube Bias CurrentOpens in a new window or tab全新HK$ 108.43原價: HK$ 123.2012% 折扣免費跨國運送所在地: 中國即將售完6 人追蹤高度評價賣家高度評價賣家suzier_audio (834) 99.4%
- Tube Cathode Bias Current Probe Tester 8-Pin Socket for 6L6 6V6 EL34 KT88 6550Opens in a new window or tab全新HK$ 148.35免費跨國運送所在地: 中國免費退貨107 人追蹤高度評價賣家高度評價賣家doukmall (57,443) 99.5%
- Mains plug replacement for wetron 18 N tube testerOpens in a new window or tab只含零件HK$ 187.49+HK$ 78.12 運費所在地: 立陶宛red_guns (627) 100%
- Plate Bias Current Probe Tester 8Pin Socket for 6L6 6V6 EL34 KT88 6550 Tube AmpOpens in a new window or tab全新HK$ 156.17免費跨國運送所在地: 中國免費退貨148 人追蹤高度評價賣家高度評價賣家doukmall (57,443) 99.5%
- Inspire 7C5 (6V6 Equivalent) Tube Amplifier Single Ended (SEP), by Dennis HadOpens in a new window or tab二手HK$ 11,710.57+HK$ 1,683.31 運費所在地: 美國31 人追蹤dave_et_al (358) 100%
- 1pc Tube amp bias tester for el34 6v6 6l6 kt88 6550 kt120 7024"mV"test modeOpens in a new window or tabHK$ 124.21+HK$ 39.06 運費所在地: 中國66 人追蹤高度評價賣家高度評價賣家xulingmrs (13,861) 99.6%
- 2pcs 4Pin Vacuum Tube Socket Valve Base Tester Adapter Bakelite Fr 300B 2A3 811Opens in a new window or tab全新HK$ 64.61原價: HK$ 70.238% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ampparts16 (3,651) 99.7%
- 1pc Gold plated Tube amp Plate(anode) voltage tester for el34 6v6 6l6 kt88 6550Opens in a new window or tabHK$ 128.90+HK$ 39.06 運費所在地: 中國高度評價賣家高度評價賣家xulingmrs (13,861) 99.6%
- One USA made 35W4 Rectifier (AA5) Tube - Hickok 539B tests,Plug & Play GuaranteeOpens in a new window or tabHK$ 42.97+HK$ 180.54 運費所在地: 美國we-252 (12,502) 100%
- Nobsound Vacuum Tube Amp Amplifier Plate Bias Current Probe Tester 8 Pin Sock...Opens in a new window or tab全新HK$ 240.54+HK$ 131.01 運費所在地: 美國免費退貨glskrip65 (355) 98.9%
- HIFI EL84 6BQ5 6P14 mA Version Vacuum Tube Bias Cathode Current Tester M2-EL84Opens in a new window or tab全新HK$ 110.39原價: HK$ 124.0611% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家amptata (1,867) 99.4%
- KT88 KT100 6L6 6V6 EL34 5881 6550 KT66 6CA7 Tube Bias Cathode Current M2 TesterOpens in a new window or tab全新HK$ 110.39原價: HK$ 124.0611% 折扣免費跨國運送所在地: 中國最後 1 件2 人追蹤高度評價賣家高度評價賣家amptata (1,867) 99.4%
- 300B 101D 2A3 102D VT25 VT52 275A 6A3 Tube Bias Cathode Current M2-300B TesterOpens in a new window or tab全新HK$ 110.39原價: HK$ 124.0611% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家amptata (1,867) 99.4%
- NO PLATE CAP Factory Matched Pair (2) Svetlana SED SV-572-30 Vacuum TubesOpens in a new window or tabHK$ 2,921.16+HK$ 296.79 運費所在地: 美國5 人追蹤高度評價賣家高度評價賣家vivatubescom (33,771) 99.9%
- TEKTRONIX MALE PLUG IN CONNECTOR 24 PIN 26-159-24Opens in a new window or tabHK$ 101.17+HK$ 155.62 運費所在地: 美國高度評價賣家高度評價賣家mercedesman6572 (17,166) 99.9%
- 1pc Tube amp bias tester for el34 6v6 6l6 kt88 6550 kt120 7024"mA"test modeOpens in a new window or tabHK$ 77.34+HK$ 46.87 運費所在地: 中國91 人追蹤高度評價賣家高度評價賣家xulingmrs (13,861) 99.6%
- Dual Bias Current Probe Tester VU Meter for EL34 KT88 6550 Vacuum Tube AmplifierOpens in a new window or tab全新HK$ 362.21免費跨國運送所在地: 中國53 人追蹤高度評價賣家高度評價賣家doukshop (2,599) 99.5%
- Two Excellent RCA 6N7 Tubes NOS NIB Match Date Codes GM%: 93/93 93/93 AMPLITREXOpens in a new window or tab全新HK$ 233.98+HK$ 147.65 運費所在地: 美國murphken (5,284) 100%
- 1953 GE 6SN7GTA Tube - Symmetric Gray-Plates, Small Base, Side 'Fat-D' GetterOpens in a new window or tab二手HK$ 155.85+HK$ 212.73 運費所在地: 美國we-252 (12,502) 100%
- LOT (4) WESTERN ELECTRIC 377A Plug VACUUM TUBES #11.3371Opens in a new window or tabHK$ 210.54+HK$ 140.62 運費所在地: 美國高度評價賣家高度評價賣家tubes4less (4,298) 99.6%
- 新刊登物品Five Excellent RCA 6BZ7 Tubes NOS NIB Black Plates O Getters All Test Strong TVOpens in a new window or tab全新HK$ 218.35+HK$ 147.18 運費所在地: 美國murphken (5,284) 100%
- Sencore Model TR 139 Dynamic In Circuit Transistor Tester WorkingOpens in a new window or tab二手HK$ 515.53+HK$ 802.16 運費所在地: 美國高度評價賣家高度評價賣家chukv (15,169) 99.8%
- Pair 1954 RCA 6K6GT Tubes - Hickok TV7B tests@ 70, 72, min:40 (Log# K43)Opens in a new window or tabHK$ 117.18+HK$ 190.78 運費所在地: 美國we-252 (12,502) 100%
- 1959 Tung-Sol JAN-CTL-6L6WGB 5881 Tube - Hickok 539B tests @ 4100, min:3300Opens in a new window or tabHK$ 202.73+HK$ 193.51 運費所在地: 美國we-252 (12,502) 100%
- One PHILIPS 7119 Tube Pinched Waste Welded Plate Horseshoe GM%: 84/93 AMPLITREXOpens in a new window or tab二手HK$ 632.48原價: HK$ 702.7110% 折扣+HK$ 149.53 運費所在地: 美國最後 1 件1 人追蹤murphken (5,284) 100%
- TEKTRONIX MALE PLUG IN CONNECTOR 585 545 574 535 581 531 581 A 500 seriesOpens in a new window or tabHK$ 54.53+HK$ 180.15 運費所在地: 美國高度評價賣家高度評價賣家mercedesman6572 (17,166) 99.9%
- TEKTRONIX FEMALE PLUG IN CONNECTOR 585 545 574 535 581 531 581 A 500 seriesOpens in a new window or tabHK$ 54.53未指定運費所在地: 美國高度評價賣家高度評價賣家mercedesman6572 (17,166) 99.9%
- One GE 6BN8 Tube NOS NIB Gt. Britain Mfg Strong Triode Balanced Diodes AMPLITREXOpens in a new window or tab全新HK$ 124.61+HK$ 132.96 運費所在地: 美國murphken (5,284) 100%
- Two TUNG-SOL 17JZ8 Tubes NOS NIB Both Triodes & Pentodes Test Strong B&K 606Opens in a new window or tab全新HK$ 105.07原價: HK$ 116.7910% 折扣+HK$ 143.51 運費所在地: 美國murphken (5,284) 100%
- Best Rare Hickok820 Tube Caddy Pal Vintage All-Purpose Multi-Tester #6Opens in a new window or tab二手HK$ 2,995.53+HK$ 273.43 運費所在地: 日本54 人追蹤高度評價賣家高度評價賣家dr_nine (1,420) 100%
- One Excellent HEINTZ KAUFMAN 5R4GY 5R4G Tube NOS NIB Balanced AMPLITREX ResultsOpens in a new window or tab全新HK$ 259.84原價: HK$ 288.6610% 折扣+HK$ 148.51 運費所在地: 美國murphken (5,284) 100%
- Project/One Mark IIIB Complete Rebuild Kit High-Quality Recap Transistors LightsOpens in a new window or tab全新HK$ 937.47+HK$ 218.74 運費所在地: 美國高度評價賣家高度評價賣家peace.love.and.music (56,481) 100%
- Two RCA 6F6 TUBES NOS NIB Power Pentode Match Date Code GM[%]: 102 102 AMPLITREXOpens in a new window or tab全新HK$ 194.92+HK$ 146.40 運費所在地: 美國murphken (5,284) 100%
- Two Excellent NEC 12AD7 Tubes Matched Short Grey Plates O Getters TV-7 ResultsOpens in a new window or tab二手HK$ 491.78原價: HK$ 546.4710% 折扣+HK$ 156.09 運費所在地: 美國murphken (5,284) 100%
- Two Excellent RCA 6CM8 Tubes NOS NIB Strong Triode & Pentode B&K 606Opens in a new window or tab全新HK$ 77.73+HK$ 131.48 運費所在地: 美國murphken (5,284) 100%
- 新刊登物品Two Excellent RCA 6BK7B Tubes NOS NIB Match Dates Matched Set Test Strong TV-7DOpens in a new window or tab全新HK$ 155.85+HK$ 133.98 運費所在地: 美國murphken (5,284) 100%
- Four Excellent TRIAD 7AU7 Tubes NOS NIB Strong & Balanced TV-7 Test ResultsOpens in a new window or tab全新HK$ 93.36+HK$ 131.95 運費所在地: 美國murphken (5,284) 100%
- 1pc Tube amp Bias and Anode Voltage tester for EL34 KT88 6L6 6V6 KT100 6550Opens in a new window or tabHK$ 147.65+HK$ 46.87 運費所在地: 中國30 人追蹤高度評價賣家高度評價賣家xulingmrs (13,861) 99.6%
- One Excellent RCA 5R4GYB Tube Brown Base Balanced AMPLITREX TestedOpens in a new window or tab二手HK$ 148.04+HK$ 133.75 運費所在地: 美國最後 1 件1 人追蹤murphken (5,284) 100%
- Matched Pair RCA Clear-Top 12AU7A (ECC82) Tubes, Hickok TV7 Tests @ 93/84, 99/90Opens in a new window or tabHK$ 210.54+HK$ 197.73 運費所在地: 美國we-252 (12,502) 100%
- Two Excellent GE 0Z4 Tubes NOS NIB Match Date Code Test Strong with Numbers TV-7Opens in a new window or tab全新HK$ 62.11+HK$ 176.71 運費所在地: 美國murphken (5,284) 100%
- 2 Excellent GE 0Z4 Tubes NOS NIB Match Date Codes Test Strong with Numbers TV-7Opens in a new window or tab全新HK$ 101.09+HK$ 143.35 運費所在地: 美國murphken (5,284) 100%
- Two Excellent GE 0Z4 Tubes NOS NIB Match Date Code Test Strong with Numbers TV-7Opens in a new window or tab全新HK$ 101.09+HK$ 143.35 運費所在地: 美國murphken (5,284) 100%
- Heathkit W-3M tube amplifier/power supply....plug & playOpens in a new window or tab二手HK$ 3,124.90+HK$ 1,717.68 運費所在地: 美國39 人追蹤patrickk1358 (1,565) 100%
- Matched Pair RCA Clear-Top 12AU7A (ECC82) Tubes, Hickok TV7 Tests @ 82/83, 86/91Opens in a new window or tabHK$ 233.98+HK$ 198.43 運費所在地: 美國we-252 (12,502) 100%
- 1941 RCA 6SN7GT Tube - Smoked Glass, Copper Grids, Round Micas (2250/2500)Opens in a new window or tabHK$ 515.22+HK$ 203.67 運費所在地: 美國we-252 (12,502) 100%
- 1959 Hoffman Model 1112 Push Pull EL84 / 6BQ5 Integrated Mono Tube AmplifierOpens in a new window or tab二手HK$ 1,171.84+HK$ 554.20 運費所在地: 美國jamxii (3,003) 100%
- One Excellent RCA 0Z4 Tube NOS NIB Nice Box Tested with Numbers TV-7Opens in a new window or tab全新:其他HK$ 77.65+HK$ 131.48 運費所在地: 美國murphken (5,284) 100%
- France made 6BQ5 EL84 Power Amp. Tube - Gray Plate, Top O GetterOpens in a new window or tabHK$ 171.48+HK$ 192.49 運費所在地: 美國we-252 (12,502) 100%
- Four Excellent RAYTHEON 6BH6 Tubes NOS NIB Ttest Strong TV-7 Test ResultsOpens in a new window or tab全新HK$ 132.42+HK$ 133.28 運費所在地: 美國murphken (5,284) 100%
- One Excellent PHILCO 5U4GB Tube Black Plates Balanced AMPLITREX ResultsOpens in a new window or tab二手HK$ 112.18原價: HK$ 124.6110% 折扣+HK$ 132.57 運費所在地: 美國murphken (5,284) 100%
- Pair 1955-57 GE 6K6GT Tubes - Hickok TV7B tests @ 81, 83, min:40 (Log# K56)Opens in a new window or tabHK$ 136.71+HK$ 191.40 運費所在地: 美國we-252 (12,502) 100%
- One RCA 12SN7GTA Tube NOS NIB Black Plates Coin Base AMPLITREX Test ResultsOpens in a new window or tab全新HK$ 91.09原價: HK$ 101.1710% 折扣+HK$ 131.87 運費所在地: 美國murphken (5,284) 100%
- One GE 6SQ7 Tube NOS NIB Strong Triode & Balanced Diodes AMPLITREXOpens in a new window or tab全新HK$ 93.36+HK$ 131.95 運費所在地: 美國murphken (5,284) 100%
- Two Excellent TRIAD 0Z4 Tubes NOS NIB Tested with Numbers TV-7Opens in a new window or tab全新HK$ 93.28+HK$ 143.12 運費所在地: 美國murphken (5,284) 100%
- Pair 1953 GE 6K6GT Tubes - Hickok TV7B tests @ 71, 75, min:40 (#K31)Opens in a new window or tabHK$ 117.18+HK$ 190.78 運費所在地: 美國we-252 (12,502) 100%
- One Excellent RCA 0Z4 Tube NOS NIB Nice Box Tested with Numbers TV-7Opens in a new window or tab全新HK$ 77.65+HK$ 131.48 運費所在地: 美國murphken (5,284) 100%
- Pair 1957 Sylvania 6K6GT Tubes - Hickok TV7B tests @ 68, 74, min:40 (Log# Y14)Opens in a new window or tabHK$ 117.18+HK$ 190.78 運費所在地: 美國we-252 (12,502) 100%
- One GE 6SQ7 Tube NOS NIB Strong Triode & Balanced Diodes AMPLITREXOpens in a new window or tab全新HK$ 93.36+HK$ 131.95 運費所在地: 美國murphken (5,284) 100%
- One NATIONAL UNION JAN CNU 6SK7GT VT-117-A Tube NOS NIB GM[%]:90 AMPLITREXOpens in a new window or tab全新HK$ 101.17+HK$ 132.26 運費所在地: 美國murphken (5,284) 100%
- Compact Recorder Drive Pinch Roller Replacement SetOpens in a new window or tab全新HK$ 81.17免費跨國運送所在地: 中國高度評價賣家高度評價賣家tempoostore (2,873) 99.4%
- 1961 GE JG-5751 Gray P. Triple Mica Tube - Hickok TV7B tests @ 49/48, min: 32/32Opens in a new window or tabHK$ 343.35+HK$ 198.12 運費所在地: 美國we-252 (12,502) 100%
- One RCA 6EA8 Tube NOS NIB Strong Triode & Pentode TV-7 ResultsOpens in a new window or tab全新HK$ 108.98+HK$ 132.50 運費所在地: 美國murphken (5,284) 100%
- Two TUNG-SOL, by GE, 6CL6 Tubes NOS NIB Black Plates GM[%}: 88 94 AMPLITREXOpens in a new window or tab全新HK$ 82.42+HK$ 131.64 運費所在地: 美國murphken (5,284) 100%
- Antique Vintage EveReady Amperes Gauge meter 1910 National automobile truck toolOpens in a new window or tab二手HK$ 195.31+HK$ 811.46 運費所在地: 美國maxxpak (528) 99.1%
- Telefunken RG62D Tubes Set High Voltage Direct Heat Single Wave Rectifier UsedOpens in a new window or tab二手HK$ 1,265.59免費跨國運送所在地: 日本免費退貨horbo-98 (258) 99%