Matched Pair Hytron 6A6 NOS audio tubes ST Globes

$63.36 $38.02

Matched Pair NOS 12AU7 ECC82 Raytheon Clear Top Audio Tubes

$95.04 $57.03

Matched Pair NOS Raytheon 6SN7GTB Black Plates Side D Getters 6sn7 Audio Tubes

$118.8 $71.28

NOS Matched Pair GE 7027A (high Quality 6L6GB) Audio Power Tubes (RCA Factory)

$198.0 $118.8

NOS 12SJ7GT Matched Pair Tungsol Rare Metal base Audio Hifi Tube (12v 6sj7gt)

$78.41 $47.05

MATCHED PAIR - 1960s RCA 12AU7A CLEAR TOPS - VINTAGE AUDIO TUBES - TESTED SUPERB

$35.16 $21.1

EL86 Siemens Matched Pair Valves Vintage Hifi Audio Preamp Tested Nos

$28.61 $17.17

Righteous Reels 7" *Matched Pair* Metal Audio Tape Reels- Support American Made!

$59.84 $35.91

MATCHED PAIR GE 6SN7GTB Vintage AUDIO VACUUM TUBES TESTED 100% + B.10155.C

$52.76 $31.66

1matched pair Audio Valve Vacuum Electro Harmonix 12AU7EH Gold pin ECC82 12AU7

$73.04 $43.82

Matched Pair Tung-Sol JTL-5814A Long Plate Audio Tubes Tested 88/89, 85/85

$73.79 $44.28

MATCHED PAIR RCA 6SN7GTB AUDIO VACUUM TUBES TESTED VINTAGE BLACK PLATES A916.C

$48.4 $29.04

NOS JAN CRC 5R4GY ST GLOBE Rectifier Audio Tubes SC554 Sperry Matched Pair

$198.0 $118.8

Platinum Matched Pair 5814A 12AU7WA NOS TUNG-SOL Audio TUBE Long PLATES

$138.6 $83.16

Matched Pair JAN 6829 / E180CC / 12AV7 NOS Foil O Getters audio Tubes

$99.0 $59.4

MATCHED PAIR CBS 6SN7GTB Black Plates AUDIO Amp VACUUM TUBES Tested F.7076-D

$105.56 $63.34

MATCHED PAIR SYLVANIA 12AU7A Audio Amplifier VACUUM TUBES USA Tested 7.5742-D

$26.36 $15.82

MATCHED PAIR - NATIONAL 12AU7A-GOLD AUDIO TUBES - TESTED TV7 STRONG

$13.2 $7.92

Matched PAIR RCA 12AT7 Vintage AUDIO AMPLIFIER Radio VACUUM TUBES Tested 4.7866

$48.36 $29.02

NOS MATCHED PAIR ZENITH (GE) 6CG7 6FQ7 Audio Vintage VACUUM TUBES 8.7847

$35.16 $21.1

ECC40 Siemens & Halske NOS Matched Pair Rimlock Audio Double Triode

$87.56 $52.54

MATCHED PAIR CBS 6SN7GT AUDIO VACUUM TUBES TESTED VINTAGE BLACK PLATES B.10134.C

$70.36 $42.22

NEW Bash Audio RM BIV-1 ribbon microphones (matched pair) complete set #8

$457.6 $274.56

Matched Pair 7193 2C22 National Union Power Triode Audio Radio Vacuum Tubes GN

$22.88 $13.73

MATCHED PAIR SYLVANIA 6SN7GTB AUDIO VACUUM TUBES TESTED BLACK PLATES A930.C

$35.21 $21.12

Amperex 8556PQ / EC8010, Premium Quality Audio Tubes, 1 matched pair, Tests NOS

$61.6 $36.96

NOS MATCHED PAIR RCA 6L7 AUDIO VACUUM TUBES TESTED VINTAGE A939.C

$14.08 $8.45

Matched PAIR TUNG-SOL 12AX7 Vintage AUDIO Amp VACUUM TUBES Tested USA 5.3688-D

$87.96 $52.78

Matched Pair NOS 6SN7gtb Gray Ladder Plates D Getter Chrome Tops Audio Tubes

$118.8 $71.28

Match Pair NOS 5U4G Brown Base Black Plate Audio Special Line Magnetic Rectifier

$176.0 $105.6

AVENSON AUDIO STO-2 Matched Pair Omni Condensor Mics, Factory Warranty, NEW!!!

$483.14 $289.89

NOS Matched Pair 6BQ5 EL84 7189 Raytheon Double Arm O Getter Audio Tubes

$79.2 $47.52

MATCHED PAIR BLACK PLATE SYLVANIA MILITARY 6005, 6AQ5W, 6095 AUDIO OUTPUT TUBES

$14.08 $8.45

Full New ONE Matched Pair Shuguang Audio GEKT88 Vacuum Tube for Tube Amplifier

$96.8 $58.08

Matched Pair RCA Old Logo Black Plate 5965 Audio Tubes Tested at 98/90, 87/84

$28.03 $16.82

Matched Pair LINLAI T Series 6SN7-T HIFI Audio 6SL7 CV181 Vacuum Tube Amplifier

$111.76 $67.06

Matched Pair LINLAI 6SN7 Perfect HIFI CV181 ECC32 Audio Vacuum Tube Amp New Test

$55.44 $33.26

Matched Pair Type 26 NU & Nu For Silvertone audio vacuum tubes ST bottle Silver

$39.6 $23.76

Matched Pair 1954 Philco 6SN7-GTA Black T Plates Chrome Tops NOS Audio Tubes

$117.22 $70.33

CBS Matched Pair 6SN7GTB NOS Black Plates Side D Getters Audio Tubes

$118.8 $71.28

Platinum matched pair EL86 6CW5 Mullard Blackburn NOS NIB tube audio pentode

$51.92 $31.16

ECC83 RFT MATCHED PAIR DOUBLE TRIODE AUDIO TUBE NOS = 12AX7 B339 6L13 CM1 ECC83S

$50.08 $30.05

NOS 12SA7GT Gray Smoked Glass Audio Tube Matched Pair Reliable Kits

$14.26 $8.56

Matched PAIR GE 12AX7 ECC83 Vintage AUDIO Long Plate VACUUM TUBES Tested 4.7885

$96.76 $58.06

SUPERB MATCHED PAIR - CBS JHY 6CG7 VINTAGE AUDIO TUBES - BLACK PLATE WIDE D GTR

$43.96 $26.38

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

$21.12 $12.67

Marconi Type 19 ST Bottle Matched Pair Audio Tubes

$39.6 $23.76

Audio Research Ref 150 Reference Tube Power Amplifier w/ Original Packaging

$3867.6 $2320.56

MATCHED PAIR GE 6072A Black Plates Premium AUDIO VACUUM TUBES USA Tested 4.7553D

$171.56 $102.94

(2) GE 12BH7A 7032 Matched Pair Tubes 1970s Vintage Audio Electron Amp #b2

$39.6 $23.76

NOS MATCHED PAIR GE 12B4A AUDIO VACUUM TUBES TESTED VINTAGE BLACK PLATE A956.C

$13.2 $7.92

Audio Research Ref 750SE Reference Monoblock Power Amplifier - PAIR - Excellent

$26395.6 $15837.36

New Matched Pair Shuguang Nature Sound Series 12AX7-T Audio Vacuum Tubes ECC83

$73.04 $43.82

KT88 6550 / Matched Pair / LINLAI / Perfect HIFI Audio / Vacuum Tube Amp Classic

$76.27 $45.76

BEST REAL NOS SYLVANIA JAN-CHS-6SN7WGT MATCHED PAIR TUBES 1952 AMPLITREX 100%

$292.61 $175.56

6V6G ZA5306 MULLARD MATCHED PAIR, NOS Vintage audio tube, tested AVO MKIII

$132.0 $79.2

Vintage 1965 CTS 250K Matched Pair 1/4” Split Shaft Audio Taper Potentiometer

$56.21 $33.73

NOS MATCHED PAIR RCA 6L7 AUDIO VACUUM TUBES TESTED VINTAGE A944.C

$15.84 $9.51

22 uF 63 V MATCHED PAIR RUSSIAN POLYCARBONATE AUDIO CAPACITORS K77-1

$8.72 $5.23

2x Russian 6H6P-I Power Tubes Schiit Valhalla 2 Upgrade 6N6P Matched Pair

$42.24 $25.35

2 x 10uF 160V 10% MATCHED PAIR MBGO-2 PiO Hi-Fi Capacitors Audio Filter Military

$3.69 $2.22

NOS 1960s VALVO 12AU7 ECC82 MATCHED-PAIR TUBES SAME FACTORY BUGLE-BOY BLEM-SALE!

$168.96 $101.38

Matched Pair of Vacuum Tube SOCKS - VIVA TUBES For Guitar Radio Audio Audiophile

$14.92 $8.95

Matched Pair of NOS - Audio Research KT88 Tubes -- KT2

$96.76 $58.06

MATCHED PAIR GE 6SN7GTB AUDIO VACUUM TUBES TESTED VINTAGE A912.C

$33.44 $20.07

Matched Pair 2.2000uF 100V Metal Film Capacitors for Audio Crossovers & Amps

$11.44 $6.86

MATCHED PAIR 6201 (12AT7WA) AUDIO VACUUM TUBES TESTED VINTAGE 3 MICA D.10007-C

$26.36 $15.82

MATCHED PAIR SYLVANIA (LABELED ADMIRAL) 6SN7GTA AUDIO VACUUM TUBES B.10157.C

$65.96 $39.58

Matched Pair NOS 12SN7GT 12sn7gta Audio Vacuum Tubes Ge Kenrad Plant

$78.41 $47.05

Matched Pair AMPTATA ECC83 12AX7 Perfect HIFI Audio Vacuum Tube Amp Classic New

$43.12 $25.87

NOS RCA Matched PAIR 12J5-GT AUDIO Tubes

$39.6 $23.76

GE 6JM6 Vacuum Tube Pair NOS /NIB Matching Codes

$17.56 $10.54

Top Matched Pair Vintage TUNG-SOL 6550 Audio Tubes / NOS / AT1000 / KT88

$483.12 $289.88

NOS MATCHED PAIR RCA 6L7 AUDIO VACUUM TUBES TESTED VINTAGE A938.C

$13.2 $7.92

[Matched Pair] 47uF 16V | ROE EKM Electrolytic Capacitor | Vintage Audio Grade

$5.11 $3.07

Matched Pair NOS Vintage 1974 Stackpole 500k ohm Audio Guitar Potentiometers

$70.41 $42.24

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

$54.34 $32.61

6.8 uF 63 V MATCHED PAIR POLYCARBONATE AUDIO CAPACITORS K77-1

$7.84 $4.7

Closely Matched Pair Tung-Sol JAN-CTL 6B4G Same Date MilSpec Tested Good Tube

$86.64 $51.99

Matched Pair NOS 26 226 Engraved ST Globe Audio Tubes Cunningham Radiotron

$59.4 $35.64

Matched pair 6550A KT88 6550 vacuum tube electron tube audio power output tube

$78.33 $47.0

Matched Pair NOS Vintage 1966 Clarostat 500k ohm Audio Guitar Potentiometers

$88.0 $52.8

MATCHED PAIR - JJ ECC82 12AU7 VINTAGE AUDIO TUBES - HIGH TV7 TESTED

$17.56 $10.54

Matched Pair Philco 5U4G Audio Tubes - TESTED at 70/73, 78/78 with a min 55/55

$90.95 $54.57

Matched Pair LINLAI 2A3C Perfect HIFI 2A3 2A3B Audio Vacuum Tube Amp Classic New

$91.52 $54.91

Pair of NOS GE 6JS6C Audio,Ham Radio Vacuum Tubes,Tested,Matching Codes

$88.0 $52.8

Matched Pair NOS VINTAGE GE 6CW5 EL86 Audio Vacuum Tubes

$39.6 $23.76

Sylvania 6SL7GT NOS AUDIO TUBE 1940s Round Gray Plates Musical Matched Pair

$79.2 $47.52

1 Matched Pair Psvane 300B Vacuum Tubes w/Bakelite Base for Audio Tube Amp

$139.92 $83.95

MATCHED PAIR HAMMOND RCA 6AU6A Audio Amp VACUUM TUBES USA New In Box

$8.81 $5.28

MATCHED PAIR HITACHI 12AX7 Audio Amplifier VACUUM TUBES JAPAN Tested 8.5775-D

$65.96 $39.58

NOS MATCHED PAIR GE 12AV7 Black Plates AUDIO VACUUM TUBES USA Tested 5.5763-D

$17.56 $10.54

NOS Matched Pair Sylvania Audio Tubes 8CG7 Long Plates

$23.76 $14.26

Pair of NOS RCA 6JS6C Audio,Ham Radio Vacuum Tubes,Tested,Matching Codes

$88.0 $52.8

Matched PAIR SYLVANIA 12AX7 Vintage AUDIO Amplifier VACUUM TUBES Tested 4.7883

$87.96 $52.78

Matched pair GE 5814A Low Noise High Gain Industrial Preamp tubes Excellent VGC

$17.56 $10.54

Matched Pair LINLAI 101D Vacuum Tube HIFI Audio Amplifier Perfect Classic Tested

$101.52 $60.92

NOS MATCHED PAIR RAYTHEON 6CZ5 AUDIO VACUUM TUBES TESTED VINTAGE A960.C

$30.8 $18.48

Philco Type 19 ST Bottle Matched Pair Audio Tubes

$59.4 $35.64

Matched Pair VT-229 NOS JAN CHS 6SL7 Black Plates UTS navy Anchor

$95.04 $57.03