NOS PAIR RCA 12AU7 Black Plates AUDIO AMPLIFIER VACUUM TUBES USA Tested 4.7856-D

$65.96 $39.58

NOS MATCHED PAIR RCA 6KM6 AUDIO VACUUM TUBES TESTED VINTAGE A.10392.C

$26.36 $15.82

NOS Tungsram 6BN5 EL85 Audio Vacuum Tube Made In Hungary

$23.76 $14.26

NOS ZENITH 12BH7A Vintage Audio Amplifier VACUUM TUBE Tested Strong USA 4.3050-D

$26.36 $15.82

Vintage RCA 6DR7 Audio Radio Ham Vacuum Tube Untested

$7.87 $4.73

7AF7 Cunningham NOS radio audio loctal electron amplifier vacuum tube valve 7AF7

$13.64 $8.18

5814A 12AU7 GE Audio Receiver Vacuum Tubes Tested Pair

$22.88 $13.73

6BL7GTA Selectron NOS radio audio electron amplifier vacuum tube valve 6BL7GT

$6.16 $3.7

SYLVANIA 6SN7GTA (PHILCO LABEL) AUDIO VACUUM TUBE TESTED VINTAGE A625.C

$21.12 $12.68

35L6GT NOS AA5 8 radio audio amplifier electron vintage vacuum tubes valves 35L6

$17.6 $10.56

SYLVANIA 12AV7 AUDIO VACUUM TUBES VINTAGE

$2.64 $1.58

6AQ8 ECC85 RCA NOS radio amplifier audio vacuum tube valve tested Holland 6AQ8

$21.56 $12.94

LUXMAN LX-380 Integrated Stereo Amplifier Vacuum Tube Audio 100V NEW

$3520.0 $2112.0

MATCHED PAIR GE 6SN7GTA AUDIO VACUUM TUBES TESTED VINTAGE B.10154.C

$48.36 $29.02

2 NOS GE 6267 EF86 Vacuum Tube for Audio PreAmps and FM Radio GREAT BRITAIN

$44.0 $26.4

12AX4GTB DUMONT VACUUM TUBE - Audio Amplifier Tube - New - Tested Good!

$10.47 $6.28

lot 3 USN GE 6201 12AT7 WB Audio Amplifier VACUUM MATCHING TUBES TV7 UB tested

$26.36 $15.82

6X5WGT JAN Sylvania radio amplifier vintage audio vacuum tube valve 6X5GT 6X5G

$15.4 $9.24

Type 816 GE audio radio amplifier vintage vacuum tube valve tested ST shape 816

$5.28 $3.17

Tung-Sol KT120 Power Vacuum Tube

$73.0 $43.8

RCA 6SN7GTB AUDIO VACUUM TUBE TESTED VINTAGE BLACK PLATES A923.C

$17.61 $10.56

Vintage Large Lot of 49 Radio Audio TV Vacuum Tubes Mixed Variety UNTESTED

$6.84 $4.11

NOS EI 6GH8A (6GH8) Audio Vacuum Tubes - YUGOSLAVIA - 1986 ($7.95/ea, TESTED!!!)

$5.25 $3.15

Vintage RCA872A High Voltage Mercury-Vapor Rectifier Audio Vacuum Tube Untested

$30.8 $18.48

5 Pcs NOS National 6AL3 / EY88 Audio / Radio Vacuum Tubes NIB

$13.2 $7.92

Mixed Lot of +9 Acorn NOS / Used Radio Receiver Vacuum Tubes

$20.24 $12.14

RCA IP40 Gas Filled Vacuum Tube Photo S1 Sensitive Audio Nos Nib

$15.8 $9.48

PAIR TUNG SOL 12AT7 AUDIO VACUUM TUBES TESTED VINTAGE TOP D GETTER A672.C

$26.4 $15.84

SYLVANIA 6SN7GTB Triangle Plates Brown Base AUDIO VACUUM TUBE Tested 2.1517-D

$52.76 $31.66

Matched Pair RCA 12AT7WA Dual Triode Guitar Amp. Audio Vacuum Tube Valve- Bangyb

$103.49 $62.1

Vtg Western Electric 216A Tennis Ball Triode Vacuum Tube Audio WE Amp UNTESTED

$219.12 $131.48

United Electrinic Tube 12AT7 vacuum tube NOS NIB

$17.61 $10.56

Behringer Tube Composer T1952 Vacuum Tube Audio Interactive Dynamics Processor

$113.52 $68.12

NOS General Electric 6B8G VT-93A Twin Diode Superhet Pentode Audio Vacuum Tube

$19.8 $11.88

Vintage Audio Radio RCA 807 Vacuum Tube w Original Box

$15.84 $9.5

Tube 843 RCA 1943 radio vintage electron audio vacuum tube valve display 843

$16.28 $9.77

NOS Sylvania 3CY5 Audio Radio Amplifier Electronic Vacuum Tube New Old Stock

$3.51 $2.11

(1) NOS NIB & (1) 100% RCA 5U4G/VT-244 Audio Tubes

$110.0 $66.0

RCA 6SN7GT Black Plates [] Getter AUDIO PREAMP VACUUM TUBE Tested USA F.1298-D

$52.76 $31.66

Quad (4x) Westinghouse 6005 6AQ5 audio output vacuum tubes NOS

$29.68 $17.81

Closely Matched Pair RCA 6F8G NOS NIB Tested Strong Balanced Tube

$86.64 $51.99

Mixed Lot of Type 77 Audio Radio Vacuum Tubes Lot of 10+

$22.0 $13.2

6SN7GTB RCA White Letter Audio Receiver Guitar Preamp Vacuum Tubes Tested Pair

$22.0 $13.2

GE 25AX4GT Audio Electronic Vintage Radio TV Valve HAM Vacuum NOS Tubes

$7.04 $4.22

RCA 816 CV724 VT-216 NOS NIB Half Wave Mercury Rectifier Tested Strong Tube

$39.12 $23.47

6LB6 4 RCA 1976 CB radio audio electron amplifier vacuum tubes valve tested 6JS6

$89.76 $53.86

6GU7 - AUDIO GUITAR AMPLIFIER HAM RADIO TV tube -- lot of [4]

$5.94 $3.57

RCA 6BX7 GT Vacuum Tube - NOS / NIB Tested NOS Balanced

$19.32 $11.59

MATCHED PAIR RCA 6SN7GTB AUDIO VACUUM TUBES TESTED VINTAGE A917.C

$48.4 $29.04

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

$333.52 $200.12

Type No 53 Tung-Sol NOS amplifier audio radio vacuum tube valve ST shape 253 53

$13.2 $7.92

12Q7GT AA5 NOS Sylvania amplifier radio audio vintage vacuum tube tested 12Q7G

$8.8 $5.28

HITACHI 12AT7 PREAMP/AUDIO VACUUM TUBE JAPAN $ Back If Problem

$14.3 $8.58

12BH7 GE Audio Receiver Vacuum Tubes Tested Pair

$23.76 $14.26

Amperex USN CEP 7308 VR5 Gold Pin Audio Vacuum Tube Lot (some test as NOS)

$580.8 $348.48

(1) Tested Sound Inc. 6X5GT Tube Date Code 5652 6X5 GT Vacuum Tube Rectifier

$8.81 $5.28

NOS RCA Pair 6BQ7A Hifi Amplifier Audio vacuum tube (6BS8 6BZ7)

$17.43 $10.46

NOS ITT 50HK6 Miniature Pentode Power Output Audio Vacuum Tube

$15.84 $9.51

(Lot of 150) Vintage Huge Assorted Boxed Lot of Vacuum Tubes Audio / TV / Etc

$70.39 $42.23

NOS 12AX7 Vacuum Audio Tube Sylvania ACN -- TESTS very strong

$35.2 $21.12

5Y3GT RCA ANOS Audio Receiver Guitar Amplifier Rectifier Vacuum Tubes Tested 2

$18.48 $11.09

Amperex 12AX7 ECC83 Holland Code ... Delta 7A2 Tested Strong Balanced Tube

$51.44 $30.87

TUNG-SOL 6SU7GTY/6188 Brown Base AUDIO AMP VACUUM TUBE Tested USA Q.2389-D

$61.56 $36.94

Huge Lot Vintage Electronic Vacuum Tubes Radio Audio Guitar Amplifier Untested

$87.96 $52.78

Tube GC10/4B Etelco radio England audio vacuum tube valve display GC10/ 4B HP

$19.8 $11.88

Ken Rad 6A8 Vacuum Tube Electric

$3.96 $2.38

( 4 ) A Vacuum Tube Audio Radio Valves NOS

$77.44 $46.47

Sylvania JHS 5763 Audio Tube Vacuum Tube - NOS Hickok Tested. 100%+

$7.91 $4.75

1E7G CRC US Navy Sylvania Audio Radio Receiver Vacuum Tube Tested

$20.24 $12.14

12SQ7 NOS Sylvania amplifier radio audio fat metal vacuum tube tested 12SQ7GT

$16.28 $9.77

Rare Retro The Fisher Sa-1000 1960 American Vintage Vacuum Tube Lifier Sound Out

$4417.12 $2650.27

Unbranded 12AT7 ECC81 Vacuum Tubes One Pair Audio HiFi Preamp Amp Amp Mixers.

$19.36 $11.62

HP/Unbranded 12AT7 ECC81 Vacuum Tubes One Pair Audio HiFi Preamp Amp Amp Mixers.

$19.36 $11.62

Lot 105 Vacuum Tubes for Radio Audio Etc. NOS/NIB

$87.96 $52.78

SYLVANIA 12SN7GT AUDIO VACUUM TUBE TESTED Bad Boy 2 Hole A412.C

$10.56 $6.34

QTY 1 - 12AU7 6189 5814a 12AU7A 5963 -VINTAGE TUBE- RCA, Sylvania, Raytheon ETC

$5.24 $3.15

Nice Vintage Low Hour GE Realistic Lifetime 6LQ6 6JE6C Audio Amp Tube Tested VG+

$14.08 $8.45

Dayton Audio HTA100BT 100 Watt Vacuum Tube Hybrid Stereo Amplifier w/Bluetooth

$172.48 $103.49

RCA 6SN7GTB AUDIO VACUUM TUBE TESTED VINTAGE BLACK PLATES A828.C

$17.61 $10.56

6AS7G JAN CRC RCA Audio Receiver Guitar Power Vacuum Tube Tested

$26.4 $15.84

12AU7 ECC82 RCA Audio Receiver Guitar Preamplifier Vacuum Tubes Tested Quad

$29.04 $17.42

Matched Tung-Sol 6BG6 Black Plate Clear Top for Audio Sweep Vacuum Tubes 6L6

$22.88 $13.73

NOS RCA 21JV6 Radio Audio Amplifier Electron Vacuum Tube New Old Stock

$3.08 $1.85

RCA 12AT7 ECC81 Vacuum Tubes One Pair Audio HiFi Preamp Amp Amp Mixers.

$22.0 $13.2

12SL7GT NOS RCA 1961 AA5 radio audio amplifier vacuum tubes 2 valve tested 12SL7

$20.68 $12.41

NOS JAN CHS 12BY7A Audio Amplifier SYLVANIA MILITARY Vacuum Tube

$19.8 $11.88

1619 RCA CRC radio audio metal vacuum 2 tubes valve amplifier tested VT-164 1619

$17.6 $10.56

SYLVANIA 50A5 Vacuum Tube TESTED Nos Nib

$13.16 $7.9

NOS PAIR GE 6SL7GT Foil D Getter Vintage AUDIO Amplifier VACUUM TUBES 2.7721-D

$65.96 $39.58

Pair of 6SJ7 RCA White Letter Audio Receiver Metal Vacuum Tubes

$13.2 $7.92

12HG7 12GN7 GE vintage radio amplifier audio vacuum tubes 2 valves tested 12GN7A

$7.48 $4.49

No type BH audio radio 2 globe vacuum rectifier tubes valve display BH Raytheon

$17.6 $10.56

Two 311A Vacuum Tubes - Matched Pair Vintage Audio Pentodes

$61.6 $36.96

No 27 Sylvania radio audio amplifier vacuum 4 tubes valve tested ST shape 227 27

$11.44 $6.86

6CM6 NOS vacuum tube Raytheon 12 watt audio beam-power (miniature 6V6GT)

$7.92 $4.76

29LE6 Tubes - Audio Radio Vacuum- Vintage Tubes - UNTESTED -UNBRANDED BOX

$3.31 $1.99

RCA 12V6 GT TUBE PAIR BRAND NEW NEVER USED

$41.28 $24.77

No type 5U4G so-so low test radio audio vacuum 8 tubes valve tested ST shape 5U4

$48.4 $29.04

Vintage Zenith 39/44 VT-49 139 NU239 Pentode Radio Audio Vacuum Tube Valve- B

$97.03 $58.22

Tung-Sol NOS 485 St Globe Bottle Audio Vacuum Tube Pair -

$69.7 $41.82