el37
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Product
Site
Price
Listed
Review33
出售: Mullard EL37 早期焊屏 霉屏 斗環喷碳電子管 5只
Review33
-
Nov 19, 2025
Review33
-
Nov 19, 2025
Saigon Audio
Bóng đèn Mullard EL37, match quad số đo mạnh
Saigon Audio
₫14,000,000
100%
Sep 13, 2021
Saigon Audio
₫14,000,000
100%
Sep 13, 2021
Yahoo Auctions
rare EL37 used 4 pcs set blur -do made?
Yahoo Auctions
Auction bid
¥78,000 Jul 4, 2025
Yahoo Auctions
Auction bid¥78,000 Jul 4, 2025
US Audio Mart
Mullard KT66 - 7581 - EL37 - England Large Bottle Tube w/ Original Box - Tested
US Audio Mart
$150
Jun 29, 2025
US Audio Mart
$150
Jun 29, 2025
Saigon Audio
Ampli đèn Knight KB-85 60W, EL37/6L6G (không gồm bóng)
Saigon Audio
₫10,900,000
100%
Sep 13, 2021
Saigon Audio
₫10,900,000
100%
Sep 13, 2021
Saigon Audio
Ampli Power Crown đèn SXA A30 - A30, Mullard EL37 - 12AT7 - 6SN7
Saigon Audio
₫99,000,000
100%
Sep 13, 2021
Saigon Audio
₫99,000,000
100%
Sep 13, 2021
OldSound
6L6GC SYLVANIA TUBE KT66 CV1947 VT115A EL37 QUARTET TETRODE POWER OUTPUT AUDIO AMPLIFICATION NOS/NIB
OldSound
€636
Jul 30, 2025
OldSound
€636
Jul 30, 2025
Sprzedajemy
PHILIPS RK 37 EL 3554
Sprzedajemy
PLN 130
Sep 14, 2024
Sprzedajemy
PLN 130
Sep 14, 2024
OldSound
6L6GC RCA VALVE KT66 CV1947 VT115A EL37 PAIR FINAL POWER OUTPUT TETRODE AUDIO AMPLIFICATION 100% OK
OldSound
€59
Jul 30, 2025
OldSound
€59
Jul 30, 2025
OldSound
6L6G RCA CUNNINGHAM RADIOTRON VT115A KT66 5881 EL37 VALVE MATCHED PAIR BEAM POWER TETRODE FINAL AUDIO 100% OK
OldSound
€293
11%
Jan 19, 2024
OldSound
€293
11%
Jan 19, 2024
OldSound
6L6G VISSEAUX KT66 CV1947 VT115A EL37 VALVE PERFECT QUARTET TETRODE FINAL POWER OUTPUT AUDIO AMPLIFICATION NOS/NIB
OldSound
€899
20%
Sep 1, 2023
OldSound
€899
20%
Sep 1, 2023
OldSound
6L6G VISSEAUX KT66 CV1947 VT115A EL37 VALVE PERFECT QUARTET TETRODE FINAL POWER OUTPUT AUDIO AMPLIFICATION NOS/NIB
OldSound
€949
36%
Sep 1, 2023
OldSound
€949
36%
Sep 1, 2023
OldSound
6L6G FIVRE VT115A KT66 5881 EL37 6L6GC MATCHED COUPLE VALVE AUDIO POWER FINAL BEAM TETRODE 100% OK
OldSound
€339
13%
Jan 21, 2024
OldSound
€339
13%
Jan 21, 2024
OldSound
6L6GC SOVTEK OTK CCCP VALVE 6L6G KT66 CV1947 VT115A EL37 POWER OUTPUT PAIR AUDIO AMPLIFICATION 100% OK
OldSound
€69
Jul 31, 2025
OldSound
€69
Jul 31, 2025
OldSound
6L6G FIVRE VT115A KT66 5881 EL37 6L6GC MATCHED QUADVALVE AUDIO POWER FINAL BEAM TETRODE "BAKELITE BASE" 100% OK
OldSound
€794
4%
Jul 30, 2024
OldSound
€794
4%
Jul 30, 2024
OldSound
6L6G FIVRE VT115A KT66 5881 EL37 6L6GC MATCHED QUADVALVE AUDIO POWER FINAL BEAM TETRODE "BAKELITE BASE" 92-95% OK
OldSound
€413
17%
Jan 22, 2024
OldSound
€413
17%
Jan 22, 2024
OldSound
6L6G FIVRE VT115A KT66 5881 EL37 6L6GC MATCHED COUPLE VALVE AUDIO POWER FINAL BEAM TETRODE "BAKELITE BASE" 100% OK
OldSound
€289
28%
Jan 22, 2024
OldSound
€289
28%
Jan 22, 2024
Subito
Valvole TESLA/MULLARD EL 34 Codice 37 510 KX
Subito
€300
Apr 13, 2025
Subito
€300
Apr 13, 2025
OLX Brazil
[Novo] Caixa De Som Portatil 8w Eletromex El-1056 Bluetooth Preto 3.7v
OLX Brazil
R$55
Dec 16, 2025
OLX Brazil
R$55
Dec 16, 2025
