Western electric 336A tube - for 106A amplifier

$171.6 $102.96

6H8C 6P3P Vacuum Tube Amplifier Diy Kit Hifi Class A Audio Amplifier 6.5w*2

$242.0 $145.2

A Matched Pair of Western electric 350B tube for 124 amplifier #2

$660.0 $396.0

B4-X Portable Dual-Mono Vacuum Tube Balanced Headphone Amplifier Audio Amplifier

$117.92 $70.75

Fisher 400 FM Multiplex Tube Receiver==Nice Original!

$791.12 $474.68

Vintage Heathkit AA-40 40 watt Stereo Tube Amplfier Powers On But Untested

$703.12 $421.88

Vacuum Tube Amplifier Hashimoto Tango No Test Junk

$938.76 $563.26

RCA 12BH7A Stereo Amplifier Tube Hickok 539C Tested 3600/3400

$14.96 $8.98

6J8P FU50 Small 300B Spartan F1 Tube Amplifier 8W+8W，Finished Power Amplifier

$363.66 $218.2

2pcs Amptata 6Z4 Classic HIFI Series Tube Vacuum Tube Amplifier

$8.6 $5.16

6P5G Silvertone amplifier radio audio vacuum 4 tubes valve tested ST shape 6P5GT

$38.72 $23.23

Tube Set Of 4 - 12BA6 12BE6 50C5 & 12AV6 Hallicrafters Vintage Radios

$19.8 $11.88

GE 6L6GB Radio/Amplifier/TV Vacuum Tube w/out Box

$16.28 $9.77

One Set Single Ended FU50 6N8P Tube Audio Amp kit 13W*2

$162.81 $97.68

Dynaco Dynakit Heathkit Model AA-121 80 Watt Stereo Tube Amplifier Just Serviced

$1100.0 $660.0

Matching Pair NIB RCA 6146A Tubes Transmitting Audio Power

$61.6 $36.96

Factory Matched QUAD Tube Amp Doctor TAD 6V6GTB-STR Black Plate - Tubes

$189.2 $113.52

Victory Amplification VX The Kraken MkII 50-watt Tube Amplifier Head - Lunchbox

$1301.52 $780.92

BOGEN DB230 Integrated Stereo Tube Amplifier (Worldwide Shipping)

$1742.4 $1045.44

Stancor PM 8402 Tube Amp Power Transformer 240-CT-240 V, 5V, 6.3V CT

$66.0 $39.6

VINTAGE CAPEHART MODEL 114N2 TUBE AMPLIFIER

$572.0 $343.2

Lot of (20) GE 6U8 6U8A 6KD8 6678 tubes,radio,amp,amplifier

$15.8 $9.48

HiFi 6K4 Tube Preamplifier Tube Preamp Audio Amp Home Theater DIY Assembly

$20.32 $12.2

UTC OR THORDARSON S-40 MILITARY TUBE AMPLIFIER POWER TRANSFORMER PAIRS AVAILABLE

$166.32 $99.8

2 x 12au7a Tung-Sol Tubes*Very Strong Matched Pair*#10

$33.44 $20.06

6GH8 A - AUDIO GUITAR AMPLIFIER HAM RADIO TV tube -- lot of 4

$8.81 $5.28

D&A Phantom Amplifier

$1133.44 $680.07

HH Scott Type LT-10 Wideband FM Tuner Tube Radio Amplifier

$136.4 $81.84

INFI Audio Tube Amplifier HiFi Stereo Receiver Integrated Amp with Bluetooth Hyb

$258.73 $155.24

NOS PAIR GE 6883 Black Plate BEAM POWER AMP VACUUM TUBES USA Tested S.5771-D

$24.6 $14.76

2 MATCHED/BALANCED NOS 6922 6DJ8 ECC88 TUBES PHILIPS FOR PREAMP MICROPHONE MIC

$81.84 $49.1

12DT7 NOS Raytheon rare amplifier vintage radio audio vacuum tube tested 12AX7

$219.12 $131.47

LUXMAN KMQ60 LUXKIT Vacuum Tube Power Amplifier Vintage 1974

$711.04 $426.62

Supro Montauk 15-watt 1 x 10-inch Tube Combo Amplifier - Blue Rhino Hide Tolex

$879.12 $527.48

EIMAC TUBE 3CX1500A7 / TESTED S/N: QFF0008 D/C: 9926

$659.12 $395.48

SEL OT-4.2S output transformer for single-ended tube amplifiers 5k 7k 7W

$140.81 $84.48

Egnater Tweaker 88 head amp

$325.61 $195.36

Wayne's Audio Integrated Tube Amplifier KT120 12AU7 12AT7, 12AX7 6SL7 6922 300B

$3150.4 $1890.24

Groove Tubes Gt-6L6-R 5881 6L6 High Fidelity Tube Amp Rare

$229.1 $137.46

PJ.MIAOLAI SA-90 Enthusiasts Level Electronic Tube Amplifier USB Flash Drive

$70.23 $42.14

Tube Amp Vintage Style Pilot Lt Assembly & Blue Jewel + #47 Bulb- FAST USA SHIP

$7.04 $4.22

2 x 5687 Tung-Sol Tubes *Black Plates*Very Strong Matched Pair*#9

$47.52 $28.51

RARE 1933 RCA PA 90 A1 Vacuum Tube Preamp Preamplifier

$1320.0 $792.0

2x Dynaco ST-70 Output Transformer A470 Tested Woking

$352.0 $211.2

Lot of (3) NOS RCA 6HS5 tubes in original boxes,radio,amp,beam power triode

$17.56 $10.54

1950s H.J. LEAK BRAND MODELS STEREO 50-TL/50 PLUS TUBE AMPLIFIER. INSTALL MANUAL

$22.0 $13.2

NOS TUNGSRAM AZ4 TUBE RECTIFIER for TUBE AMP.

$27.94 $16.76

FENDER POWER TRANSFORMER CHAMP PRINCETON BLACKFACE SILVERFACE TUBE AMPLIFIER

$61.6 $36.96

2 5933 JAN CHS SYLVANIA HiFi Ham Radio Amp Vacuum Tubes Matching Code 229 Strong

$44.0 $26.4

ELEKIT 300B Single Vacuum Tube Amplifier Kit TU-8600 *USED

$818.4 $491.04

36MC6 NOS Sylvania RCA radio amplifier audio vacuum tubes 2 valves tested 36MC6

$24.2 $14.52

Monoprice Monolith Tube Headphone Amplifier with ESS Sabre DAC

$228.8 $137.28

2 x 12ax7 Siemen's Tubes*Ribbed Plates*Super Strong Pair*

$114.4 $68.64

2024 Handwired Dumble Tone SSS 100W Tube Guitar Amplifier Head Snake Tolex

$2552.0 $1531.2

Lot fo 2 NEW Raytheon Type JAN 4D32 Transmitting Vacuum Tube NOS

$26.4 $15.84

Telefunken Opus Studio 5650 SW LW FM Stereo Tube Amplifier Radio Germany Working

$638.0 $382.8

2018 Fender '59 Bassman LTD 45-Watt 4x10" Tube Guitar Combo Amplifier Tweed

$998.8 $599.28

Bugera BC30-212 30W 2x12 Tube Guitar Combo Amplifier

$572.0 $343.2

LOT (250+ Pcs) Parts ELECTRONICS DESIGN, BUILD, REPAIR, PROJECTS GUITAR TUBE AMP

$21.92 $13.15

1pc KT88 Vacuum Tube Amplifier HiFi Single-Ended Class A Home Stereo Audio Amp

$383.83 $230.3

Box Lot - (61) Vintage TV / AUDIO / GUITAR / AMPLIFIER / HAM / RADIO Tubes

$12.98 $7.79

FX Audio TUBE-06 Tube Pre Amplifier with USB RCA and Aux Inputs Silver

$79.2 $47.52

HUGE LOT OF 90+ VINTAGE VACUUM TUBES And Capacitors RADIO, AMP, TV UNTESTED

$88.0 $52.8

SUN AUDIO SV-VT25 LIMITED Power Amplifier AC100V Working #27715

$2613.6 $1568.16

1 VINTAGE RCA CLEAR TOP 12AU7A USED VACUUM TUBE TESTED AUDIO AMPLIFIER

$17.6 $10.56

Pair RCA 2A3 audio radio tubes test very strong on calibrated TV7. GUARANTEED

$220.0 $132.0

Manley Labs 'Retro' SE/PP 300B Monoblock Tube Amplifiers (pair)

$8580.0 $5148.0

Vintage Stancor Transmitter Tube Oscillator/Amplifier

$259.61 $155.77

APPJ 6J1 6P1 Mini Vacuum Tube Amplifier Stereo HiFi Desktop Power Amp 3W+3W #TZT

$112.28 $67.37

Kay Model 504 Tube Guitar Combo Amplifier #50881

$374.0 $224.4

Vintage Bainbridge Radio Tube Amplifier for Repair

$8.81 $5.28

Homemade Tube Preamplifier Used F/S

$810.48 $486.29

NOS Matched Pair Raytheon 39/44 Tubes Tested

$13.2 $7.92

1 x GI-70BT Tube Microwave Triode Gi70bt Amplifier Coaxial USSR 1986-89 NIB

$17.61 $10.56

RAYTHEON TYPE 78 RADIO VACUUM TUBE TEST GOOD

$6.69 $4.02

Marshall DSL20HR 20W Tube Guitar Amp Head

$386.32 $231.8

All LUX Transformer 6Gb8 Push Pull Tube Power Amplifier Working Unconfirmed

$1047.2 $628.32

6CD6GA Sylvania 2 radio audio electron amplifier vacuum tubes valve tested 6CD6G

$8.8 $5.28

Watford Valves Harma E84L Amplifier Power Tube Single 6BQ5 #150

$13.47 $8.08

4 x 12au7 Raytheon/Baldwin Tubes*Black Plts-O*Very Strong Matched Quad*1959*#20

$73.92 $44.35

Hytron 6L6 metal Power Amp Tube - Hickok tests at 100% or better Long Life

$22.88 $13.73

4pcs 2C26 10 Watt Triode Audio Radio Vacuum Tubes VHF UHF Power headphone amp

$13.2 $7.92

1Pcs Retro Bluetooth 5.0 Gallbladder Electronic Tube Amplifier USB DAC

$207.46 $124.48

ARIA 6V6GT 5Y3 Tube Amp Chassis Tuner Turntable Project Works

$33.0 $19.8

Lafayette KT-250 output transformer 2.8k push-pull tube amplifiers

$147.84 $88.71

Moscode 300 Tube Amplifier Custom Made Aluminum Rear Plate - CAUTION! Badge

$10.56 $6.34

12SL7GT Raytheon radio audio amplifier vintage electron vacuum tube valve 12SL7

$6.16 $3.7

Douk Audio Hi-Fi Vacuum Tube Preamp Home Stereo System Pre-Amplifier DIY KIT

$170.36 $102.22

No type 84 Raytheon radio audio amplifier vacuum 2 tubes valves tested ST 6Z4 84

$11.0 $6.6

XTONEBOX Silver 6011 120-watt stereo Hybrid Tube BT Integrated Amp $1500 list!

$616.0 $369.6

Supro 1820RTB Delta King 10 5-Watt 1x10" Tube Combo Amp Tweed & Black - Open Box

$431.2 $258.72

LUXMAN CL-38u Vacuum Tube Control Amplifier Used Confirmed Operation from Japan

$2147.76 $1288.66

Laney Ironheart IRT120H Tube Amp Head

$660.0 $396.0

(2) SYLVANIA / SILVERTONE TYPE 80 TUBES f/ HAM RADIO / AUDIO AMPLIFIER - TESTED

$15.84 $9.5

2 x 6080(6AS7) RCA Tubes*Black Plates*Strong Matched Pair*#11

$23.76 $14.26

2pcs 6P21S Output Beam Tetrode Tube 08-1973 Same Date Code Audio Amplifier

$8.76 $5.26

Triode Ruby vacuum tube integrated amplifier AC100V / ships from Tokyo

$814.88 $488.93

1K 1000 OHM 1/2 WATT 10% QTY-5 ALLEN BRADLEY TUBE AMPLIFIER RESISTOR

$3.34 $2.01

Laochen EL34 Mini Tesktop Tube Amplifier Single-ended Class A Oldchen Amplifier

$263.12 $157.88

Fender Vacuum Tube

$23.54 $14.13