Matched Pair DuMont 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube V
Price: USD 144.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Matched Pair Hewlett Packard HP 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio V
Price: USD 168.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Matched Pair Philco 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube V
Price: USD 132.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Matched Pair Philco 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube V
Price: USD 132.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
6AU6A RCA Black Plates NOS NIB Matched Pair
Price: USD 30.00
Condition: Unspecified
Location: 975**
Shipping Type: FIXED
Shipping Cost: USD 8.00
Read More
GE * 6AU6A Tube * Tested 110
Price: USD 6.99
Condition: Used
Location: 175**
Shipping Type: FIXED
Shipping Cost: USD 5.00
Read More
2 NOS NEC Nippon 6AU6 ~ Sony C800 C37A Altec 21 WarmAudio WA8000 EF94 6Ж4П Mics
Price: USD 195.00
Condition: Open box
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Set of 2 REALISTIC LIFETIME ELECTRON TUBE 6AU6A Gold Clad New Old Stock
Price: USD 13.99
Condition: Unspecified
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Lot of (4) Tung-Sol 6AU6 radio tubes, TESTED great! 6AU6A
Price: USD 12.99
Condition: Used
Location: 065**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
BECKMAN 6AU6WA VINTAGE ELECTRON TUBE MADE IN U.S.A.
Price: USD 9.95
Condition: New
Location: 974**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
3 Vintage GE 6AU6A Vacuum Tubes
Price: USD 17.00
Condition: Open box
Location: 852**
Shipping Type: FIXED
Shipping Cost: USD 6.88
Read More
NATIONAL/PROCOMM/WESTINGHOUSE 6AU6A
Price: USD 7.00
Condition: New – Open box
Location: 334**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
RareTrueNOS 6AU6A Sealed Hitachi ~ Mic EF94 Audio Tube Sony C800g / WA8000 / MK1
Price: USD 295.00
Condition: Open box
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Matched Pair Emerson 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube
Price: USD 156.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
2 NOS BlackPlate 6136 Toshiba ~Sony C800/GA800/C37/WA8000 ~ Upgraded EF94 6AU6A
Price: USD 375.00
Condition: Open box
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
5 Vintage Silvertone 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube
Price: USD 168.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
1 x NOS LowNoise 6AU6 Tube ~ SonyC800 C37A Altec 21 StamAudio MK ~ EF94 6Ж4П Mic
Price: USD 109.00
Condition: Open box
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
6AU6A CEI EF94 Microphone pentode Low Noise Tested
Price: USD 34.00
Condition: Open box
Location: *****
Shipping Type: FIXED
Shipping Cost: USD 9.95
Read More
Dumont Electronic Tubes Lot 5U4GB 6CF6 6BZ6 6X8 12AU7A 6AF4 6AU6 6CB6A 6BQ7A
Price: USD 90.00
Condition: New
Location: 486**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
VINTAGE RCA 6AU6A VACUUM TUBE TUBES USA TESTED TUB23236
Price: USD 5.95
Condition: Unspecified
Location: 147**
Shipping Type: FIXED
Shipping Cost: USD 6.00
Read More
3 NOS GE Great Britain 6AU6A Gray Plate Copper Grid Hickok Tested FREE SHIP
Price: USD 34.85
Condition: New
Location: 373**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
RCA 6AU6A Vacuum Electron Tube Radio TV
Price: USD 5.95
Condition: Unspecified
Location: 478**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Philco Sylvania 6AU6 Vacuum Electron Tube Low Frequency
Price: USD 10.79
Condition: Used
Location: 234**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
2x NOS EF94 6AU6 Telefunken◇Diamond ~ SonyC800 C37 Altec 21 StamAudioMK 6Ж4П Mic
Price: USD 495.00
Condition: Open box
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
6au6a vacuum tube REALISTIC vintage 60's new in box NOS NIB
Price: USD 18.00
Condition: New
Location: 282**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
VINTAGE General Electric Hickok Tested 6AU6A RF/IF Stage Pentode Vacuum Tube!
Price: USD 4.00
Condition: Used
Location: 631**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
BEST REAL NOS GE 6AU6 NAVY 6AU6WA 6136 BLACK-PLATE TUBE WWII 1944 AMPLITREX TEST
Price: USD 67.50
Condition: New
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
6AU6A Tung-Sol Vintage Vacuum Tubes NOS
Price: USD 10.00
Condition: New
Location: 657**
Shipping Type: FIXED
Shipping Cost: USD 4.00
Read More
Matched Pair Hewlett Packard HP 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio V
Price: USD 168.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Matched Pair Sylvania 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube
Price: USD 144.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
3 National Union 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube Valv
Price: USD 144.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Matched Pair Sylvania 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube
Price: USD 144.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
.5 tubes - 6AU6A 6DTA - ALL HI-SCORES on TV-7 TESTER
Price: USD 8.00
Condition: Unspecified
Location: 170**
Shipping Type: FIXED
Shipping Cost: USD 5.50
Read More
1957 GE 6AU6A NOS NIB 3850gm Rugged Black Plate Copper Grid Serious Tubes T615
Price: USD 7.99
Condition: Used
Location: 233**
Shipping Type: FIXED
Shipping Cost: USD 4.99
Read More
SONY Tube Mic Tubes - 1956 Matched Pair GE JG-6AU6 ( CV2524 ) Black Plates
Price: USD 38.88
Condition: New
Location: 438**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
GE 6AU6A / EF94 x 3 NOS
Price: USD 25.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 16.00
Read More
Strong Pair RCA 6AU6(A) Square Tops Sweetest Warm Gravy Tone Serious Tubes J384
Price: USD 12.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Lot 3 6AU6A Tubes NOS
Price: USD 12.00
Condition: Unspecified
Location: 770**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Matched Pair Sylvania 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube
Price: USD 144.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Matched Pair Setchell Carlson 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vac
Price: USD 144.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Vintage RCA electron tube 6AU6A, new in box
Price: USD 7.59
Condition: New
Location: 080**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
1 Raytheon 6AU6A audio / radio TV vacuum tube
Price: USD 8.95
Condition: Open box
Location: 923**
Shipping Type: FIXED
Shipping Cost: USD 3.95
Read More
RCA 6AU6A NOS Tubes in Box - Lot of 10 pieces
Price: USD 55.00
Condition: New
Location: 910**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
NOS Toshiba 6136/6AU6A Special EF94 Upgrade ~ SonyC800 Altec21 Stam WarmAudioMic
Price: USD 195.00
Condition: New
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
General Electric 6AU6A Electronic Tube
Price: USD 26.78
Condition: For parts or not working
Location: 672**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
SYLVANIA 6AU6A VACUUM TUBE
Price: USD 15.59
Condition: Open box
Location: 064**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
6AU6A NOS vacuum tube Sylvania Canada pentode
Price: USD 6.00
Condition: Open box
Location: 975**
Shipping Type: FIXED
Shipping Cost: USD 5.55
Read More
6AU6 A TUBE GE TESTED & BOXED VINTAGE COMMERCIAL SURPLUS
Price: USD 7.99
Condition: Used
Location: 220**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Strong Pair GE 6AU6A 3550gm & 3300gm Rugged Black Plate Serious Tubes T612
Price: USD 8.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Strong Pair RCA 6AU6A 3700gm & 3600gm Black Plate Halo Getter Serious Tubes T620
Price: USD 10.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Strong Pair RCA 6AU6A "Square Tops" Sweetest Warm Gravy Tone Serious Tubes J336
Price: USD 12.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Philco NOS 6AU6 6AU6A Vacuum Tube Tested
Price: USD 13.00
Condition: New
Location: 469**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
12at6 NOS Vacuum Tube
Price: USD 4.99
Condition: Unspecified
Location: 463**
Shipping Type: FIXED
Shipping Cost: USD 4.50
Read More
Sylvania * 6AU6A Tube * Tested 75
Price: USD 5.99
Condition: Used
Location: 175**
Shipping Type: FIXED
Shipping Cost: USD 5.00
Read More
Lot Of 15 Sylvania 6AU6A Electron Tubes
Price: USD 54.95
Condition: Used
Location: 023**
Shipping Type: FIXED
Shipping Cost: USD 9.95
Read More
Sylvania 6AU6A TUBES NOS NIB Match production codes Set of 2
Price: USD 14.99
Condition: New
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
1 x NOS 6136 BlackPlate LowNoise 5Star ~ Premium EF94 6AU6 For SonyC800g/Altec21
Price: USD 249.00
Condition: Open box
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Sleeve of 1 GE and 4 Sylvania 6AU6A - NIB NOS
Price: USD 15.00
Condition: New
Location: 141**
Shipping Type: FIXED
Shipping Cost: USD 8.00
Read More
(( 4 - Match Strong )) 6AU6 A TV AUDIO GUITAR AMPLIFIER HAM RADIO tube !
Price: USD 14.99
Condition: Unspecified
Location: 453**
Shipping Type: FIXED
Shipping Cost: USD 4.95
Read More
Vintage General Electric 6AU6A Vacuum Tube, FC1 Tested, Strong
Price: USD 9.98
Condition: Used
Location: 370**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Mixed Lot Of 6 Westinghouse 6AX5GT 0A2 6AU6 Electron Tubes
Price: USD 29.95
Condition: Used
Location: 023**
Shipping Type: FIXED
Shipping Cost: USD 4.95
Read More
LOT OF 6 RCA 6AU6A Vintage Vacuum Tubes
Price: USD 29.99
Condition: Unspecified
Location: 926**
Shipping Type: FIXED
Shipping Cost: USD 8.00
Read More
TUNG-SOL 6AU6A VACUUM TUBE
Price: USD 15.59
Condition: Open box
Location: 064**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Lot Of 5 Vintage 6AU6 6AU6A Tube Made In USA
Price: USD 10.00
Condition: Used
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 5.00
Read More
1 x TrueNOS 6AU6A SpecialEdtn Toshiba /Sony C800g C37 Altec 21 + UnboxingVideo!
Price: USD 295.00
Condition: New
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Nine Vintage Vacuum Tubes GE Audio CG7,6CX8,6CY5,6CU5,6826,6FM8,6AU6A,6826&Rayth
Price: USD 12.99
Condition: Used
Location: 926**
Shipping Type:
Shipping Cost: USD
Read More
6AU6A GE EF94 Microphone pentode Low Noise Tested
Price: USD 46.00
Condition: Open box
Location: *****
Shipping Type: FIXED
Shipping Cost: USD 9.95
Read More
GE 6AU6A ( 1 ) , CERTIFIED 6AU6A ( 1 ) , TUNG - SOL , ELECTRON TUBE , ( TWO )
Price: USD 22.00
Condition: New
Location: 926**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
3 GE 6AU6A NOS NIB
Price: USD 37.00
Condition: Unspecified
Location: 445**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
RCA 6AU6A Vacuum Tube * Tested 70%
Price: USD 2.99
Condition: Used
Location: 175**
Shipping Type: FIXED
Shipping Cost: USD 5.00
Read More
RCA 6AU6A Vacuum Tube * Tested 68%
Price: USD 2.99
Condition: Used
Location: 175**
Shipping Type: FIXED
Shipping Cost: USD 5.00
Read More
6 Vintage AMPEREX 6AU6A Electron Vacuum Tubes In Box New?
Price: USD 42.00
Condition: Used
Location: 852**
Shipping Type: FIXED
Shipping Cost: USD 6.85
Read More
Westinghouse 6AU6A Tube NOS NIB
Price: USD 17.90
Condition: Open box
Location: 445**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
PAIR RCA 6AU6A AUDIO…RADIO VACUUM TUBES….TESTED….VINTAGE…BLACK PLATES
Price: USD 13.50
Condition: Open box
Location: 549**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
2 RCA 6AU6A, Vintage Electron Tube
Price: USD 12.00
Condition: Used
Location: 458**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
NOS Raytheon 6AU6A Vacuum Tube
Price: USD 8.95
Condition: New
Location: 160**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Sylvania 6AU6A Vacuum Tube * Tested 83%
Price: USD 2.99
Condition: Used
Location: 175**
Shipping Type: FIXED
Shipping Cost: USD 5.00
Read More
Amperex. RCA etc. Lot of 10 vacuum tubes 6AU6A
Price: USD 19.99
Condition: Used
Location: 926**
Shipping Type: FIXED
Shipping Cost: USD 7.50
Read More
RCA 6AU6 - Tested Life Emission Grid leakage
Price: USD 7.95
Condition: Used
Location: 982**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
10 Tubes 6CB6 12AT7/ECC81 0A2 12AU7/ECC82 6EA8 6CL6 6AU6/EF94 for Heathkit SB
Price: USD 49.99
Condition: Used
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 9.99
Read More
6AU6A Vintage 1960s RCA Electron Vaccum Tube Black Plates In Box - Untested
Price: USD 6.95
Condition: Unspecified
Location: 891**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Vintage Radio Tubes Asst. Lot of 9 Tung Sol Raytheon Sylvania CBS Untested
Price: USD 19.00
Condition: Used
Location: 305**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
6AU6A Electronic Vacuum Tube Radio TV JAPAN QUALITY
Price: USD 23.70
Condition: New
Location: 445**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Vintage RCA 6AU6A Television/ Radio/ Electronics Vacuum Tube
Price: USD 8.00
Condition: Used
Location: 121**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Realistic 6AU6A Vintage Tube & Tube Socket
Price: USD 10.00
Condition: Unspecified
Location: 197**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
6AU6 WB THOMSON CSF NOS NIB MATCHED PAIR EF94 6J4 SONY C37A C800G SCHOEPS C60
Price: USD 49.00
Condition: Unspecified
Location: 00***
Shipping Type: FIXED
Shipping Cost: USD 20.00
Read More
Lot of 7 Vintage Tubes-78 (2),75 (2),VR 105, 57 (2) Tube Radio,Tung Sol, NU, Etc
Price: USD 96.00
Condition: Open box
Location: 481**
Shipping Type: FIXED
Shipping Cost: USD 10.00
Read More
MATCHED PAIR + 1 (Lot of 3) RCA 6AU6A VACUUM TUBE NOS NIB ORIGINAL BOXES 1960s
Price: USD 29.99
Condition: New
Location: 675**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Sylvania 6AU6A Audio Electronic Vintage Radio HAM Vacuum NOS Tubes
Price: USD 7.59
Condition: New
Location: 080**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Vacuum Tube GE 6AU6A Radio Television Amplifier Power
Price: USD 11.99
Condition: Unspecified
Location: 132**
Shipping Type: FIXED
Shipping Cost: USD 4.70
Read More
Sylvania 6AU6-A Sharp Cut off Pentode Tube
Price: USD 4.00
Condition: Used
Location: 990**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
6AU6A RCA EF94 Microphone pentode Low Noise Tested
Price: USD 46.00
Condition: Open box
Location: *****
Shipping Type: FIXED
Shipping Cost: USD 9.95
Read More
6AU6A VACUUM TUBE (set of 4) NOS/NIB
Price: USD 9.72
Condition: Neuf
Location: J6J***
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Lot Of 20 General Electric 6AU6A Electron Tubes
Price: USD 99.95
Condition: Used
Location: 023**
Shipping Type: FIXED
Shipping Cost: USD 9.95
Read More
HP * 6AU6 Tube * Tested 108
Price: USD 6.99
Condition: Used
Location: 175**
Shipping Type: FIXED
Shipping Cost: USD 5.00
Read More
VINTAGE 1961 GE (NIB?) Hickok Tested 6AU6A RF/IF Stage Pentode Vacuum Tube!
Price: USD 6.00
Condition: Used
Location: 631**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Lot of 3 GE Tung Sol 6AU6 LIFE TEST Great Results Emission Near 100% Vacuum Tube
Price: USD 12.95
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
Read More
Vintage NOS/NIB SYLVANIA 6AU6A Tube
Price: USD 5.75
Condition: New
Location: 140**
Shipping Type: FIXED
Shipping Cost: USD 5.00
Read More
Matched Pair General Electric 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vac
Price: USD 168.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Matched Pair Toshiba 6AU6/6Ж4П/ CV2524 Sharp Cutoff Amplifier Audio Vacuum Tube
Price: USD 120.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More