NOS Sylvania 6AQ7GT Audio Amplifier Vacuum tube Green Label Vintage Boxed

$27.72 $16.64

Ge VT-207 12AH7 Audio Vacuum Tube NOS 12ah7gt Vintage Audio Tube

$23.76 $14.26

TUNG-SOL 12BH7A Black Plates AUDIO Amplifier VACUUM TUBE USA Tested 5.5943-D

$48.36 $29.02

NOS Boxed RCA 6CN7 Vacuum Tube

$11.88 $7.13

Tube type USN-FG-33 radio vintage electron audio vacuum tube valve display 5720

$44.0 $26.4

5Y3GT Vacuum Tube Hallicrafters VT197A Audio HiFi Ham Amp Mixer Preamp.

$8.8 $5.28

No 0B2WA 0B2 6627 RCA radio audio gas voltage regulator vacuum 2 tubes valves

$10.56 $6.34

NOS RAYTHEON 12SN7GTA AUDIO VACUUM TUBE VINTAGE BLACK PLATES

$8.8 $5.28

(2) 56 & (2) 58 Vacuum Tubes. Radio / Audio / TV Reception. Tung-Sol, Sylvania..

$17.61 $10.56

Tight Match Pair GE 12AX7 ECC83 Long Grey Plate Halo Getter Tested Balanced Tube

$60.24 $36.15

2pc Toxic Sound GE 5654W Electron Tube Vacuum Tube 6AK5 EF95 6J1 CV4010 CV403A/B

$10.86 $6.52

6BQ6GA Raytheon audio electron vacuum tubes 2 valves radio tested vintage 6CU6

$8.8 $5.28

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

$54.34 $32.61

PSVANE Acme Series 300B Vacuum Tube Matched Pair Tubes Amplifier (2 PACK)

$616.0 $369.6

Pair Sylvania 14S7 Audio Vacuum Tube NOS Heavy Chrome Loctal Base Vintage Radios

$15.84 $9.51

Psvane Vacuum Tube 300B Matched Quad 4-Piece Set - High Fidelity Audio Upgrade

$457.49 $274.5

GE 6SN7GTA Vintage AUDIO AMPLIFIER VACUUM TUBE Tested Strong USA 6.3633-D

$21.08 $12.65

2PCS Beijing 6Z4 Vacuum Tube Vintage Audio Amplifier HIFI

$9.29 $5.58

SYLVANIA 6TA8 Vintage Electronic Vacuum Tube - NOS - New Old Stock

$3.96 $2.38

Type 19 RCA audio amplifier vintage vacuum tube valve radio tested ST shape 219

$11.44 $6.86

Vintage Audio Radio Silvertone / RCA 6D6 Vacuum Tube Lot of 2

$22.0 $13.2

Type 56 Arcturus Audio Receiver Vacuum Tubes Tested Pair

$23.76 $14.26

12X4 RCA Rebrand Audio Receiver Rectifier Vacuum Tubes Tested Pair

$21.12 $12.67

2 NOS RCA 6J7 Vacuum Tubes - 1960's Vintage Pentodes for Radios and Audio Amps

$14.08 $8.45

1 - SYLVANIA JAN-CHS-6SN7W METAL BASE AUDIO TUBE / 6SN7

$333.52 $200.12

Vacuum Tube Grab Bag! Vintage Lot of ( 100 ) Vacuum Tubes STEAM PUNK ART

$26.37 $15.82

TESTED VINTAGE SYLVANIA JHS 12AT7WA TUBE (T19)

$21.12 $12.68

1 NOS 5881 aka 6L6WGB Vacuum Tube by Sylvania - 1957 Vintage Beam Power Audio

$24.64 $14.79

6N1P-EV RUSSIAN ROCKETS TRUE NOS PLATINUM MATCH AT1000 6H1n-EB 6DJ8 6922 ECC88

$44.9 $26.94

RAYTHEON 6EU7 VACUUM TUBE O GTR MATCH PAIR WARM ULTRA LOW NOISE SUPER SWEET 6301

$70.4 $42.24

Triad 12AX7 ECC83 NOS NIB Short Grey Plate O-Getter Tested Strong Balanced Tube

$39.12 $23.47

CBS 12AX7 ECC83 LONG PLATE TIGHT BAL EXC CONDITION VINTAGE 1960ISH

$30.76 $18.46

Vintage NOS Lot of (5) 404A Western Electric Audio Receiver Vacuum Tubes

$66.88 $40.13

Sylvania 24LQ6 24JE6C Label RCA LifeTest Excellent Emission Over 100% Tube

$8.32 $4.99

6FQ7/6CG7 Vacuum Tube Unbranded Audio HiFi Stereo Preamps Amp Mixers.

$7.04 $4.22

GE 6AN8A Vintage AUDIO AMPLIFIER Radio VACUUM TUBE USA Tested 7.7152-D

$13.16 $7.9

12BY7A 12BV7 1971 NOS RCA radio amplifier audio vacuum tubes 2 valves tested

$17.6 $10.56

Lot of 3 5881 Tested Good Tube

$33.84 $20.31

NOS lot 8 radio audio amplifier vintage electron vacuum tubes. Untested

$22.0 $13.2

NOS AMPEREX 6686 AUDIO VACUUM TUBE TESTED VINTAGE MESH PLATE A317.C

$11.44 $6.87

Lot of Vintage GE General Electric Radio Electronic Audio Amplifier Vacuum Tubes

$28.16 $16.9

Vintage RCA 16BX11 Audio Vacuum Tube NOS TESTED

$4.36 $2.62

Pair RCA 6F4 NOS NIB Tube

$4.8 $2.88

No 6Q5G DuMont audio radio amplifier vacuum tube valve tested ST shape 6Q5GT 884

$6.16 $3.7

NOS 6AX4GTB Philips Audio Tube

$9.51 $5.71

RCA 12AJ6 Vacuum Tube Vintage Car Radio Motorola 1950s.

$4.4 $2.64

Electronic Entreprise JAN CUE-576A Vacuum Tube Radar Rectifier Audio AS IS

$15.84 $9.51

Pair, Sylvania Type 932 Radio/Audio Tubes, Electrometer Pentode

$8.81 $5.28

Pair 6JM6 NOS vintage amplifier electron radio audio vacuum tubes

$27.72 $16.64

DUMONT (Raytheon) 12AU7A Audio Amplifier VACUUM TUBE Tested Strong USA 4.2969-D

$11.4 $6.84

Vtg GE/General Electric 6L6WGB Vacuum Tube Radio/TV/Amp Tested Good #2

$13.2 $7.92

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

$10.56 $6.34

Type 6L6G Philco audio radio amplifier vacuum tube valve tested ST shape 6L6GA

$18.48 $11.09

Type 1642 USN CRC 38233 RCA Audio Receiver Vacuum Tube Tested

$23.76 $14.26

40KD6 Sylvania radio amplifier vintage electron audio vacuum tube valve 36KD6

$9.68 $5.81

Vintage General Electric Mixed Lot (5) Audio Vacuum Tube Valve Electronic

$26.4 $15.84

6LU8 Amperex RCA radio audio electron vintage amplifier vacuum tube New In Box

$11.24 $6.75

6463 GE NOS NIB Audio Receiver Pre-Amp Vacuum Tubes Tested Pair

$27.28 $16.37

AMPEREX 6X4/EZ90 GLOBE AUDIO VACUUM TUBE, W/GRAY PLATE, D GETTER, TV-7 TESTED.

$12.81 $7.69

RCA NOS 6BQ7A (6BS8 6BZ7) Hifi Audio Vacuum TUBE

$7.92 $4.76

17 Untested Vintage Radio Audio Vacuum Tubes Sylvania Tung-Sol RCA Sarkes Zenith

$13.16 $7.9

6J6 RCA 676A Unbranded Vacuum Tube Audio Video TV Consumer Electronic Test Good

$11.08 $6.65

HiFi Vacuum Tube Preamp 12AX7 2.0 Channel Analog Audio Pre-amplifier DIY KIT

$178.11 $106.87

6CG7 Vacuum Tubes Sylvania 6FQ7Preamp Audio HiFi Amp Amp Mixers Stereo Tuners.

$44.0 $26.4

RCA 6SN7GTB HD Short Black Base RADIO Audio VACUUM TUBE TESTED NOS

$22.0 $13.2

Pair JG-6072 GE Audio Vacuum Tube 12AY7 Military Grade TV7 TESTED

$57.2 $34.32

1pc Rectifier Shuguang Audio Vacuum Tube 6L6GC 6L6 6L6G for Tube Amplifier

$15.97 $9.58

RCA 5YU4GB Black Plates AUDIO/RADIO Rectifier Vacuum Tube TESTED G.9456-D

$10.52 $6.31

MATCHED PAIR RCA 12AX7 ECC83 Vintage PREMIUM VACUUM TUBES Tested 4.7890

$114.36 $68.62

Sylvania 12K5 Charge Grid Tetrode Radio Audio Vacuum Tube NOS NEW (K691)

$16.72 $10.03

12SA7 NOS Sylvania amplifier radio audio fat metal vacuum tube tested 12SA7GT

$5.72 $3.43

6AQ6 NOS RCA radio audio vintage electron amplifier vacuum tube 4 valves tested

$10.56 $6.34

Type 56 NU NOS amplifier electron audio radio vacuum tube valve ST shape 256 56

$11.0 $6.6

1 Sylvania JAN CHS 6V6-GTY Vacuum Tube 1956 Brown Base Audio Power Pentode

$10.56 $6.34

RCA 6CW4 6DS4 Nuvistor NOS NIB Life Test Excellent Emission Over 100% Tube

$12.72 $7.63

NOS / Used Vacuum Electron Tubes Lot Radios Amplifiers Vintage Audio RCA GE

$57.2 $34.32

RCA NOS Tested 6W4GT Audio Frequency Vacuum Tube

$5.28 $3.17

NOS RCA 12BH7A 7032 MATCHED PAIR NEW OLD STOCK TUBES 1960's for McIntosh MC-225

$140.77 $84.46

Closely Matched Pair Realistic 6L6GC Black Plate Tested Like NOS Tube

$86.64 $51.99

5 Pcs NOS GE 12BW4 audio radio Preamp vacuum Tubes NIB

$17.61 $10.56

1 National Union 12A Vacuum Tube 1940's Vintage Audio Triode for Radios & Amps

$24.64 $14.79

(2) 12AX7 ECC83 BEL Philips India driver Audio vacuum tube valve

$61.6 $36.96

Vintage National UNION JAN- 2C34 VT-224 RK34 Audio Tube

$17.37 $10.42

VTG RCA Lafayette 89Y Audio Radio Amplifier Rectifier Electron Vacuum Tube M24

$7.48 $4.49

TUNG SOL 12BR7 Vacuum Tube TESTED Nos

$7.92 $4.75

12SA7 Sylvania NOS radio audio metal vintage vacuum 2 tubes valve tested 12SA7GT

$9.24 $5.54

PHILCO / SYLVANIA 37 TRIODE TUBE f/RADIO / AUDIO AMPLIFIER - TV7 TESTED - STRONG

$14.08 $8.45

Tungsol 1Q5GT/1Q5 Output Radio Audio Vacuum Tube Valve

$11.88 $7.13

1 Matched Pair Psvane 300B Vacuum Tube Hifi Series Ceramic Base Audio DIY

$122.32 $73.39

6GF7A GE 2 radio audio vintage electron amplifier vacuum tube valve tested 6GF7

$6.6 $3.96

RCA 12AU7 ECC82 AUDIO VACUUM TUBE TESTED VINTAGE BLACK PLATES A508.C

$19.36 $11.62

6D6 VT-69 Hytron vintage audio radio vacuum tubes 2 valves tested ST shape 6D6G

$12.76 $7.66

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

$111.76 $67.06

5Y3GT RCA White Letter Audio Receiver Rectifier Vacuum Tube Tested

$20.24 $12.14

RCA 807 Audio or Transmitter Tube NOS. (C)

$14.08 $8.45

5AW4 Rogers NOS radio audio amplifier vintage rectifier vacuum tube valve Canada

$17.6 $10.56

GE 12AU7A/6680 NOS/NIB Vacuum Tube Low Noise Communications Grade Vacuum Tube

$15.8 $9.48

Matched Quad LINLAI KT88 6550 Perfect HIFI Audio Vacuum Tube Amp Classic Tested

$150.46 $90.28

6N1P-EV RUSSIAN ROCKETS TRUE NOS PLATINUM MATCH AT1000 6H1n-EB 6DJ8 6922 ECC88

$44.9 $26.94

Taylor type 203A audio tube

$92.4 $55.45