1. 6CA4 Tubes
3개구입 NOS - Lot Three GE Rectifier (2011.11.28)
$15 (18,000원) 총비용 49,730원
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Identical to |
6CA4 = EZ81 |
First Source (s) |
27.Aug.1956 : Electron Tube Registration List |
Predecessor Tubes |
7Z4 6AX5GT |
|
Base |
Noval, B9A |
Filament |
Vf 6.3 Volts / If: 1 Ampere / -: Indirect / -: Parallel, (AC/DC) / |
Tube prices |
0 Tube prices (visible for members only) |
Literature |
Essential Characteristics, GE 1973 |
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2. 6AG11 tubes
NOS NIB new $1.50 each -3개구입 (2011.11.27)
개당 1,800원 * 3
총비용 30,680원


3. DM70 (1M3)
Vintage Pair of Mullard IM3 Vacuum Tubes Original Box and Packing
2개구입 (2011.12.01) $0.99 (1,180원) 총비용 34,990원


Identical to |
DM70 = 1M3 |
Similar Tubes |
Other base: 1N3; DM71; Y25 |
First year |
1952 Tube leaflet collection E.Erb Analysis by original leaflets [Kat440; 10.52=FS-Rö |
First Source (s) |
1952 : Philips-Archiv |
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Base |
Subminiatur (wire-ends, flat) B5A |
Filament |
Vf 1.4 Volts / If: 0.025 Ampere / -: Direct / -: Parallel / series AC/DC / |
Tube prices |
0 Tube prices (visible for members only) |
Literature |
Röhren-Taschen-Tabelle 14.A, (Franzis RTT) |
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4. ECH81 / 6AJ8 RADIO VALVES 2 NEW TELEFUNKEN
$9.95 (11,999원) 총경비 42,940원 (2011.12.13 이베이구입)
Identical to |
ECH81 = 6AJ8 = 6i1p = X719 = 6C12 = CV2128 = 6U1 = ECH83 |
Similar Tubes |
Normally replaceable-slightly different: 6E4_Magnadyne Heater different: XCH81 |
First year |
1952 Tube leaflet collection E.Erb Analysis by original leaflets |
First Source (s) |
Apr.1952 : Telefunken-Röhrenmitteilungen TRM524 |
Predecessor Tubes |
ECH42 ECH43 ECH171 |
|
Base |
Noval, B9A |
Filament |
Vf 6.3 Volts / If: 0.3 Ampere / -: Indirect / -: Parallel / series AC/DC / |
Description |
According to our profound investigations and tests, the tubes ECH81 and ECH83 are equal - not even tested differently, but only stamped differently. They naturally show different values for a different usage (volts anode). See this forum article here about that. Text in other languages (may differ) |
Tube prices |
7 Tube prices (visible for members only) |
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5. 6BM8 (Mullard * 2) 25,928원 - 2011. 12.14 경매
총금액 48,500원

Identical to |
6BM8 = ECL82 = 6f3p |
Similar Tubes |
Heater different: 50BM8 |
First Source (s) |
10.Sep.1956 : Electron Tube Registration List |
|
Base |
Noval, B9A |
Filament |
Vf 6.3 Volts / If: 0.78 Ampere / -: Indirect / -: Parallel, (AC/DC) / |
Tube prices |
0 Tube prices (visible for members only) |
Literature |
Essential Characteristics, GE 1973 |
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6. 6AU6 ( 6HR6 대치품)
*5개 (27,133원) 2011.12.14
총비용 56,170원


Identical to |
6AU6 = EF94 = 6j4p = 6P2 = CV2524 |
Similar Tubes |
Normally replaceable-slightly different: 6AU6A; 6J4_China; 8425; M3622 Other class quality (otherwise equal): 6136; 6AU6W; 6AU6WC; 7543 Heater different: 12AU6; 8425A; CV1961 |
First Source (s) |
25.Oct.1945 : Electron Tube Registration List 23.Oct.1945 : - - Manufacturers Literature RCA Data sheet |
Predecessor Tubes |
6SH7 7G7 7V7 7L7 |
|
Base |
Miniatur-7-Pin-Base B7G, USA 1940 (Codex=Za) |
Filament |
Vf 6.3 Volts / If: 0.3 Ampere / -: Indirect / -: Parallel / series AC/DC / |
Tube prices |
0 Tube prices (visible for members only) |
Literature |
Essential Characteristics, GE 1973 Taschenbuch zum Röhren-Codex 1948/49 |
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6AU6: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse Michael Schlör |

7. ECC85 (6AQ8)
*3개 구입 (33,752원) 2011.12.16
총구입비용 56,800원

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Identical to |
ECC85 = 6AQ8 = B719 = 6L12 |
Similar Tubes |
Normally replaceable-slightly different: 6T26; ECC865 Heater different: HCC85 |
First year |
1954 Tube leaflet collection E.Erb Analysis by original leaflets |
First Source (s) |
Oct.1953 : Telefunken-Röhrenmitteilungen Feb.1954 : Funkschau (FS) # 3 |
Predecessor Tubes |
ECC81 12AT7 |
|
Base |
Noval, B9A |
Filament |
Vf 6.3 Volts / If: 0.435 Ampere / -: Indirect / -: Parallel, (AC/DC) / |
Description |
Manufacturers include Mazda/Ediswan, Mullard, Brimar, Marconi, Tungsram. Text in other languages (may differ) |
Tube prices |
17 Tube prices (visible for members only) |
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8. NOS EABC80 (6AK8) Tubes
INTERNATIONAL SERVICEMASTER - UK - 1970s
구입비용 (15,325원) , 총비용 : 37,260원
You are bidding on (3) NOS International Servicemaster 6AK8/EABC80 tubes. Made in the UK in the 1970's. All our tubes are tested and guaranteed by us. The tester we use is a computerized cardmatic tester from Tubesontheweb dot com; the specific model is a Western Electric KS-15874-L2 which was made for Western Electric by Hickok. Our backup tester which we use occasionally is a military TV-10D/U. Tubes are guaranteed for 30 days, refund or replacement our choice. Thanks for looking at our listing and be sure to check out our store listings and other auctions for additional tubes. (lot ebr1004)

Identical to |
EABC80 = 6AK8 = 6g3p = DH719 = 6LD12 |
Similar Tubes |
Normally replaceable-slightly different: 6T8; 6TD31; 6TD35 Different connections: 6V8 |
First year |
1952 Tube leaflet collection E.Erb Analysis by original leaflets |
First Source (s) |
Jan.1952 : Funk-Technik (FT) 1952, Heft 1 |
Predecessor Tubes |
6T8 |
|
Base |
Noval, B9A |
Filament |
Vf 6.3 Volts / If: 0.48 Ampere / -: Indirect / -: Parallel, (AC/DC) / |
Description |
The difference between EABC80 / 6AK8 and 6T8: The EABC80 / 6AK8 has a better shielding between heater and the other electrodes, particularly to the triode control grid, in order to suppress hum. Otherwise they are interchangeable to each other. Text in other languages (may differ) |
Tube prices |
15 Tube prices (visible for members only) |
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EABC80: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan |

9. NOS/NIB Mullard EF89 (6DA6)
Audio Amp Radio Vacuum tube DIY
2011.12.20일 - 구입가격 (12,170원) 총구입비 37,790원
Audio Output Pentode Vacuum tube. MADE IN GREAT BRITAIN. Guaranteed NOS.
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Identical to |
EF89 = 6DA6 |
Similar Tubes |
Heater different: UF89 Different connections: 6EC7; 6F18; W739 Multiple differences or of other kind: 6DG7; EF89F |
First year |
1954 -- Collector info (Sammler) |
First Source (s) |
01.Feb.1954 : Funkschau (FS) # 3 Oct.1953 : Telefunken-Röhrenmitteilungen |
Predecessor Tubes |
EF85 EF41 |
|
Base |
Noval, B9A |
Filament |
Vf 6.3 Volts / If: 0.2 Ampere / -: Indirect / -: Parallel / series AC/DC / |
Tube prices |
6 Tube prices (visible for members only) |
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10. Vintage RCA Electronic Vacuum Tube 6BN8 NOS * 1개
2011.12.25 구입 ($9.95) 총비용 : 36,040원

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Identical to |
6BN8 |
Similar Tubes |
Other characteristic (electr. data): 6BJ8 Heater different: 8BN8 |
First Source (s) |
24.Oct.1955 : Electron Tube Registration List |
|
Base |
Noval, B9A (Codex=Ui) |
Filament |
Vf 6.3 Volts / If: 0.3 Ampere / -: Parallel / series AC/DC / |
Description |
The Noval TwinDiode-Triode 6BN8 has nothing to do w/ the Octal(K8A)TwinDiode-Pentode 6BN8G Text in other languages (may differ) |
Tube prices |
0 Tube prices (visible for members only) |
Literature |
Essential Characteristics, GE 1973 Taschenbuch zum Röhren-Codex 1948/49 |
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11. 6HS6 Vintage TUNG-SOL Electronic Vacuum Tube NOS * 1개
2011.12.25구입 ($19.95) 총비용 : 48,720원
Identical to |
6HS6 |
|
Base |
Miniatur-7-Pin-Base B7G, USA 1940 |
Filament |
Vf 6.3 Volts / If: 0.45 Ampere / -: Indirect / -: Parallel, (AC/DC) / |
Tube prices |
4 Tube prices (visible for members only) |
Literature |
Essential Characteristics, GE 1973 |
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12. EM80 = 6BR5 = 6E1P MAGIC EYE TUBES NEW NOS 1970s
2개 2011.12.29 구입 (총비용: 46,310원)

2 x 6E1P Magic eye tubes.
Equivalent of 6BR5 & EM80.
6E1P, Light indicator, Visual tuning of FM receiver.
Intended to indicate of setup in the wide application of radio devices.
Application Visual tuning of FM receiver.
Tubes made in 1970s
Socket type rsh8.
The tubes are never used. NOS.
13. 2Pcs Beijing Shuguang 6E2 EM87 magic eye bar TUBES
$9.99 (12,000원) 총구입비: 33,600원 (2012.1.6)
The 6E2 is identical to 6HU6 EM87 EM84A and CV10407; and Close or similar to EM84 and EM840(*)
Uf=6.3V;
If=0.3±0.03A;
Ia=2±0.5mA;
Ugj=﹣10±5V;
Ea=250V;
UL=250V;
IL=1mA;
(S)≥0.5mA/V;
(Ri)=100kΩ;
(Rg)=3MΩ;
(μ)≥20.
.
