Matched Pair Hewlett Packard 6AL5/6EB5/5726/ EB91 Dual Diode Detector Audio Vacu

$73.92 $44.36

Matched Pair General Electric GE 12AT7/ECC81 Dual Triode Guitar Amp. Audio Vacuu

$103.49 $62.1

Matched Pair Raytheon 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube

$88.71 $53.23

PSVANE ACME 211 Vacuum Tube A211 Factory Test Matched Pair New Hifi Audio DIY

$660.0 $396.0

Matched Pair AMPTATA 300B Ceramics HIFI Audio Vacuum Tube Amp Classic New Tested

$129.87 $77.92

AR Acoustic Research Powered partner 570 Stereo Speaker Matched Pair Box Cables

$132.0 $79.2

TAD 6V6GT STR REDBASE - MATCHED PAIR

$65.96 $39.58

20nF 1% strong Matched pair 0.022uF 160V film foil styroflex audio caps millspec

$3.0 $1.8

RCA 12AU7 PAIR. Musical Clear tops. Side Getters. Great matching tests. NOS ?

$57.2 $34.32

Matched Pair LINLAI 845-DG DG-Overhung Audio Vacuum Tube 845B Amp Classic New

$312.36 $187.42

Closely Matched Pair RCA 12SN7GT Same Date NOS NIB Tested Strong Balanced Tube

$33.84 $20.31

Vintage Pair JBL 076 Tweeters Cat Eye Closely Matched DCR Clean Sound Great

$1056.0 $633.6

GE MOTOROLA 12DU7 VACUUM TUBE 1960 MATCH PAIR AUDIO COMM QUALITY SWEET TONE

$6.06 $3.64

Matched Pair RCA 5Y3 Full Wave Rectifier Guitar Amp. / HAM Audio Vacuum Tube Val

$118.28 $70.97

Matched Pair Raytheon 12AT7WA/ECC81 Dual Triode Guitar Amp. Audio Vacuum Tube Va

$203.28 $121.97

Matched 1pair PSVANE ART 2A3 Vacuum Tube Replace 2A3 2A3D WE2A3 2A3C 2A3B Audio

$290.65 $174.39

Matched Pair Tung-Sol 5Y3/GT Full Wave Rectifier Guitar Amp./HAM Audio Vacuum Tu

$162.63 $97.58

- Tested/Matched Pair (2 Tubes) 7-Pin JAN 5654W Fully-Tested Vacuum Tubes - U...

$22.97 $13.79

Matched Pair RCA 12AT7 Dual Triode Guitar Amp. Audio Vacuum Tube Valve- Bangyban

$70.23 $42.14

RCA 2A3 Vacuum Tube Matched PAIR BLACK PLATE USED JAPAN USA audio vacuum analog

$712.8 $427.68

SUPERB MATCHED PAIR - GE 6SC7 VINTAGE TUBES - TESTED TV7++ - PERFECT AUDIO

$39.6 $23.76

Closely Matched Pair Western Electric 6AS6 409A NOS NIB Life Test Excellent Tube

$21.52 $12.91

NOS 6GW8 ECL86 Audio Vintage Vacuum Tube Matched Pair Mullard For Webcor

$102.95 $61.77

Mullard 6CW5 EL86 Tubes, Matched Pair, Test NOS

$26.4 $15.84

Closely Matched Pair RCA 6A3 Same Date NOS NIB LIFE TEST Great Tube

$130.64 $78.39

Matched Pair NEC 12AT7/ECC81 Dual Triode Guitar Amp. Audio Vacuum Tube Valve- Ba

$170.02 $102.01

GE 6LR6 NOS NIB Match Testing Pair Vacuum Tubes Matched Codes NOS B&K Tested

$139.92 $83.96

Matched Pair Vintage 1975 CTS 25k ohm Audio Taper Guitar Potentiometers 1 NOS

$88.0 $52.8

Matched Pair RCA 12AU7A/ECC82/5814 Vacuum Audio Tube

$110.88 $66.53

1 Matched Pair LinLai 845-T Rectifier Valve Tube Tested for Audio Amplifier

$300.88 $180.53

2 x EF80 TUNGSRAM MATCHED PAIR Audio Pentode Tube 6BX6 Z719 Z152

$6.6 $3.96

Gold Matched Pair LinLai ECC83 12AX7 Perfect HIFI Audio Vacuum Tube Amp Classic

$55.44 $33.26

6J32P SVETLANA STRONG MATCHED PAIR PENTODE AUDIO TUBE NOS TESTED = EF86 EF806S

$23.41 $14.05

Matched Pair RCA 6JM6A NOS NIB Life Test Excellent Tube

$18.0 $10.8

Matched Pair Amperex 12AU6 HF94 France Same Date NOS NIB Life Test ExcellentTube

$16.24 $9.75

Matched Pair Vintage Klipsch K-53-K Midrange Drivers K-701 Horns Heresy II Forte

$140.15 $84.09

Closely Matched Pair Tung-Sol 6SN7WGT Chrome Dome Black Plate Top O-Getter Tube

$113.04 $67.83

Closely Matched Pair RCA 6SK7 Same Date NOS Tested Strong Tube

$25.04 $15.03

PLATINUM EDITION Factory Matched PAIR (2) Svetlana SED SV572-30 DHL EXPRESS

$352.0 $211.2

Matched Pair Ken-Rad 12AT7/ECC81 Dual Triode Guitar Amp. Audio Vacuum Tube Valve

$162.63 $97.58

Miller & Kreisel MK LCR-750 THX MKII - Matched Pair - INCREDIBLE SOUND!!

$264.0 $158.4

MATCHED PAIR PIO audio Capacitors K42Y-2 0.47µF +/-10% 160 V.

$2.64 $1.59

Matched Pair AMPTATA 845 Vacuum Tube HIFI Audio 845B Amplifier Perfect Classic

$121.85 $73.11

Closely Matched Pair 6EM7 6EA7 Same Date Coin Base Life Test Excellent Tube

$42.64 $25.59

1 Matched Pair Vacuum Tubes Linlai 5U4G-PLUS Replace 5U4G Valve Tube Audio Tube

$71.28 $42.77

TESTS NOS DATE MATCHED PAIR KEN-RAD 1C5GT AUDIO TUBES

$8.8 $5.28

Closely Matched Pair Sylvania 6F8G One Label Philco Test Like NOS Balanced Tube

$113.04 $67.83

5Y3GT Rectifiers Matched Pair NOS/NIB, Los Gatos/Lewis and Kaufman, Tested TV-7

$30.8 $18.48

Closely Matched Pair RCA 12SN7GT Same Date NOS NIB Tested Strong Balanced Tube

$33.84 $20.31

4.7uF 160V ±5% AXIAL Metallized Polyester Audio Capacitor Matched Pair NOS

$7.04 $4.23

RCA 2A3 Vacuum Tube Matched PAIR USED JAPAN US Navy vintage audio analog amp

$1108.8 $665.28

(2) Delco 6V6GT Audio Pentodes by Sylvania Matching Codes Grey Glass! Test GOOD!

$26.4 $15.84

Matched Pair Toshiba 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube

$73.92 $44.36

NOS RCA 6SN7-GTB 6SN7 TROPHY MATCHED PAIR BLACK FLAT-PLATE TUBES AMPLITREX TESTS

$240.77 $144.47

0.1uF 100nF 1000V MATCHED PAIR PAPER IN OIL PIO AUDIO CAPACITORS K40Y-9

$6.08 $3.65

1 matched pair HiFi Audio Vacuum Tubes Psvane 845 for audio Amplifier

$167.2 $100.32

Match PAIR Tungsol 12AT7 BLACKPLATES Square D Getters Premium Audio TUBES

$110.88 $66.53

Matched Pair Channel Masters 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacu

$25.88 $15.53

1PAIR 12BH7 VACUUM TUBE TJ Fullmusic Electronic For Audio Matched

$66.0 $39.6

(2) ECG 131MP TRANSISTORS - PNP GERMANIUM AUDIO POWER - MATCHED PAIR

$19.36 $11.62

Matched Pair LINLAI E-6SN7 Elite-Series Flagship Audio Vacuum Tube Amp High-End

$145.46 $87.28

Toshiba 2SJ74BL LAB MATCHED PAIR to 0.1mA / 4mV in Temp Control Lab (9-11mA) "B"

$19.36 $11.62

Matched Pair SJS Electroacoustics CH 105 Choke Transformers. From 300B Tube Amp.

$30.8 $18.48

Closely Matched Pair Sylvania 6SN7GT VT-231 Tested Strong Balanced Tube

$86.64 $51.99

Matched Pair NOS Vintage 1958 Mallory 25k ohm Audio Guitar Potentiometers

$88.0 $52.8

One Matched Pair Linlai Vacuum Tube 2A3/2A3C for Audio AMP

$101.2 $60.72

EI 6GH8A - MATCHED PAIR former Yugoslavia - excellent low noise audio TUBE - NOS

$17.6 $10.56

Closely Matched Pair Toshiba 6BQ5 EL84 7189 Test Strong Tube

$39.12 $23.47

Pair 5R4GYB Audio Receiver Rectifier Vacuum Tube Tested Match Date codes strong

$22.0 $13.2

Matched Pair Toshiba 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube

$73.92 $44.36

JVC Cherry Wood Mini Bookshelf Speakers Full Range Matched Pair Japan SP-UX7000

$44.0 $26.4

Closely Matched Pair RCA 6SN7GTA Black Tested Strong Like NOS Balanced Tube

$25.04 $15.03

Russound SS-6.2 / Impedance Matching 6 Pair Speaker Selector (switch)

$34.76 $20.86

Matched PAIR ( 0% tol.) 6P14P-EV /EL84M / GOLD GRID TUBES NOS /NIB OTK /RHOMUS

$34.32 $20.6

Matched Pair LINLAI 811A Perfect HIFI Audio Vacuum Tube Amp Classic New Tested

$63.5 $38.1

2 SYLVANIA 6SN7GTA CHROME TOP AUDIO PREAMP TUBES - TV7 TESTED MATCHING BALANCED

$44.0 $26.4

2x Lorenz PCC88 = 7DJ8(6DJ8 equiv.) Orig. Boxes w/ Matching Numbers - Stuttgart

$223.52 $134.12

NEW 1 Matched pair shuguang 6CA7-T Tube nature sound Tubes replace EL34 6CA7

$110.88 $66.53

1pair 6SN7 VACUUM TUBE PSVANE BRAND HiFi Series CV181 Valve AUDIO DIY Matched

$63.15 $37.89

Matched Pair Philco 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube V

$81.32 $48.79

2 PCS New Matched Pair LINLAI TUBE Elite Series E-2A3 HIFI Audio Vacuum Tube

$975.3 $585.18

Matched Pair Sylvania 6JM6 NOS NIB Life Test Excellent Tube

$21.52 $12.91

1 uF 160 V MATCHED PAIR RUSSIAN PAPER IN OIL PIO AUDIO CAPACITOR OMBG-3

$5.2 $3.12

Matched Pair GE 6LB6 6JS6C Label Zenith and RCA NOS NIB LifeTest Excellent Tube

$86.64 $51.99

Valvo ECC86 nos tubes x 2. Match Pair. Quality by Upscale audio. Best Tube.

$30.8 $18.48

2pcs 1 Matched Pair Audio AMP Vacuum Tubes PSVANE Premium 300B-T Mark II

$368.72 $221.23

Closely Matched Pair GE 6SN7GTA Side Fat D-Getter Tested Good Balanced Tube

$25.04 $15.03

Bose 301 Series III Pair Direct Reflecting Bookshelf Speakers-Matching Serial #s

$162.81 $97.68

Matched Pair LINLAI 805-TA Audio Vacuum Tube Amplifier TA-Carbon-Spraying-Screen

$186.56 $111.94

2 x EF800 TELEFUNKEN GERMANY Audio Pentode MATCHED PAIR TUBES

$46.2 $27.72

Jefferson Electric microphone/MC stepup audio input transformer NIB MATCHED PAIR

$87.92 $52.75

805 VT-143 RCA Squre Getter Military Grade Made in USA Qty 1 Match Pair (2Pc)

$703.12 $421.88

MATCHED PAIR OMBG-1 2uF 200V ±10% SOVIET PAPER PIO AUDIO CAPACITORS OTK/RHOMBUS

$5.28 $3.17

1 matched PAIR KT88-T3 KT88 ART Vacuum Tube diy audio tube 6550

$172.48 $103.49

Matched Pair Philco 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube V

$81.32 $48.79

1 uF 500 V MATCHED PAIR RUSSIAN PAPER IN OIL PIO AUDIO CAPACITORS MBGCh-1

$7.84 $4.7

Philips PCC88 7DJ8 6DJ8 D-getter Preamp Tubes Matched Pair Holland 1958/59 - NOS

$198.0 $118.8

Closely Matched Pair Tung-Sol 5Y3GT NOS NIB Life Test Great Tube

$39.12 $23.47

Matched Pair UCL by RCA 6AL5/6EB5/5726/ EB91/CV4025 Dual Diode Detector Audio V

$88.71 $53.23

Matched Pair Zenith 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube V

$88.71 $53.23