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No unread posts Anyone reconize this item ?

cjr W7JBA

9

1772

Mar Tue 22, 2011 7:57 pm

Burnt Fingers View the latest post

No unread posts Some German(?) Tubes

bgadow

4

1093

Mar Mon 21, 2011 6:59 pm

Fred Scoles View the latest post

No unread posts UTC 41657 transformer?

phlogiston

8

1139

Mar Sun 20, 2011 9:08 pm

Braithwaite View the latest post

No unread posts Utah micro-gap standard SP35AI Speakers

oidium45

5

1761

Mar Sun 20, 2011 7:03 pm

BigBandsMan View the latest post

Moved topic Moved: I need a tuning knob for a Westinghouse WR 212

Als_Electronics

1

733

Mar Sat 19, 2011 7:13 am

glasdave View the latest post

No unread posts 484 and 27?

acoleman

7

1296

Mar Fri 18, 2011 5:29 pm

Norm Leal View the latest post

No unread posts Battery radio tubes.

Don Eaglesham

3

1098

Mar Fri 18, 2011 12:36 am

FrankB View the latest post

No unread posts 15" Golden Voice Speaker

ksk

14

5760

Mar Fri 18, 2011 12:11 am

ksk View the latest post

No unread posts 4-1000a

filmmaker516

15

3197

Mar Thu 17, 2011 7:55 pm

easyrider8 View the latest post

No unread posts Tube suppliers

Timmy1

5

1178

Mar Thu 17, 2011 7:14 pm

Tony Wells View the latest post

No unread posts hallicrafters battery

KR

11

2421

Mar Wed 16, 2011 8:14 pm

TexMac View the latest post

No unread posts 3 Watt 120V screw base lamps

frankpe

3

963

Mar Tue 15, 2011 10:13 pm

easyrider8 View the latest post

Moved topic Moved: b&k 1801 counter ic's needed

farbaby

4

912

Mar Tue 15, 2011 4:33 pm

K7MCG View the latest post

No unread posts Classic Thyratron Ckt.

Rich, W3HWJ

3

951

Mar Mon 14, 2011 5:27 pm

Norm Leal View the latest post

No unread posts Bremer-Tully Piston Condenser

jmnewman

6

1296

Mar Mon 14, 2011 12:38 pm

Marcc View the latest post

No unread posts Adjustable fins on ganged capacitor plates.

golfguru

1

856

Mar Mon 14, 2011 4:23 am

Steven in Oregon View the latest post

No unread posts Type 950 & 951 Tube, Why?

David Willenborg

13

3924

Mar Mon 14, 2011 4:15 am

Steven in Oregon View the latest post

No unread posts Difference between Black Plate versus Grey Plate Vacuum tube

[ Go to pageGo to page: 1, 2, 3 ]

hcheetham

44

10866

Mar Sun 13, 2011 11:20 pm

Chris108 View the latest post

No unread posts Low Leakage Caps

Rich, W3HWJ

14

3205

Mar Sun 13, 2011 9:11 pm

Tubenut View the latest post

No unread posts Need Help with some Unusual Tubes

Hotwire

15

2600

Mar Sun 13, 2011 7:21 am

dkjones96 View the latest post

No unread posts Substituting Diode for Rectifier tube

[ Go to pageGo to page: 1, 2 ]

bastardbus

21

4673

Mar Sun 13, 2011 5:04 am

bastardbus View the latest post

No unread posts metal film resistors

[ Go to pageGo to page: 1, 2 ]

morseguy

22

4847

Mar Sun 13, 2011 3:26 am

mescalero View the latest post

No unread posts General electric transformer 68g79

TubeShack

3

1329

Mar Sat 12, 2011 7:12 pm

Mr. Detrola View the latest post

No unread posts Tube Dealers, etc. in Phoenix Area?

Wolfbane

2

918

Mar Sat 12, 2011 8:57 am

glasdave View the latest post

No unread posts I am confused on the LM338T

cjr W7JBA

3

1456

Mar Sat 12, 2011 1:55 am

cjr W7JBA View the latest post

No unread posts 7C7 - Tung-Sol vs. Sylvania: Same number, different tube?

Steven in Oregon

8

3580

Mar Sat 12, 2011 1:53 am

bill hamre View the latest post

No unread posts Speaker for this westinghouse

pixellany

1

708

Mar Fri 11, 2011 4:24 am

Chris108 View the latest post

No unread posts Nuvistor to 7 pin tube conversion

Steve L.

5

1268

Mar Fri 11, 2011 12:35 am

Steve L. View the latest post

No unread posts Wall Wort Swap

terry h

4

1068

Mar Thu 10, 2011 4:08 pm

35Z5 View the latest post

No unread posts RCA Mystery Tube

Steve L.

14

1767

Mar Thu 10, 2011 3:40 am

Don Cavey View the latest post

No unread posts Good Link for Cross-Referencing European Tubes

RRSmardz

2

578

Mar Thu 10, 2011 12:26 am

BigBandsMan View the latest post

No unread posts What year did Smoke Glass tubes appear?

[ Go to pageGo to page: 1, 2 ]

CrumblingWires

22

2845

Mar Thu 10, 2011 12:22 am

Scottb View the latest post

No unread posts are tb-1 tubes collectible valuable?

case310350

6

1367

Mar Wed 09, 2011 5:49 pm

Alan Douglas View the latest post

No unread posts Tube Abbreviations List Anyone?

jdeitch11

11

3673

Mar Wed 09, 2011 4:53 am

Jim Cross View the latest post

No unread posts Tube charts for Heathkit TC2

rck46

5

6763

Mar Wed 09, 2011 4:06 am

rck46 View the latest post

No unread posts Transistors: Where do you buy yours?

specops56

16

5193

Mar Tue 08, 2011 3:47 am

glasdave View the latest post

No unread posts 30, 32 & 34 Tube Substitutions

kjw

4

1825

Mar Tue 08, 2011 2:00 am

kjw View the latest post

No unread posts What is this part?

radiowizard

14

2060

Mar Mon 07, 2011 10:20 pm

tubenutt View the latest post

No unread posts 50 kc BFO?

Rich, W3HWJ

5

971

Mar Mon 07, 2011 4:31 am

Mikeinkcmo View the latest post

No unread posts Jensen R series speaker

hergi

3

1203

Mar Sun 06, 2011 9:28 pm

BigBandsMan View the latest post

No unread posts Johnson Variable Cap. Value?

Dennis H.

5

1030

Mar Sun 06, 2011 8:29 pm

Dennis H. View the latest post

No unread posts Merit A2900 Output Xformer

eeprof

3

1380

Mar Sun 06, 2011 5:15 pm

eeprof View the latest post

No unread posts 250 mH Chokes

Rich, W3HWJ

6

1135

Mar Sun 06, 2011 4:41 am

Rich, W3HWJ View the latest post

No unread posts testing 7v7 tube, Heathkit TC2 tester

rck46

8

2081

Mar Sun 06, 2011 3:27 am

Norm Leal View the latest post

No unread posts Here is a what is it ?

Daniel Hilderbrand

13

2382

Mar Sun 06, 2011 2:39 am

BigBandsMan View the latest post

Moved topic Moved: Chassis wanted

Swfan50

2

1112

Mar Sat 05, 2011 7:08 pm

Dave Doughty View the latest post

No unread posts Do Diodes, Zener Diodes 'Wear out ' ?

adamc

17

4975

Mar Sat 05, 2011 6:11 pm

Rich, W3HWJ View the latest post

No unread posts Maroon Caps Silver Script

terry h

5

972

Mar Sat 05, 2011 5:46 am

nevermind1534 View the latest post

Moved topic Moved: 1929 Stewart Warner 900 (TRF)

J4AMDX

9

2092

Mar Sat 05, 2011 2:22 am

BigBandsMan View the latest post

No unread posts How to extend tuning eye tube life.

[ Go to pageGo to page: 1, 2 ]

jrogosich

27

4949

Mar Fri 04, 2011 6:41 pm

radiotechnician View the latest post

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