OA2

RCA

Voltage Regulator

150 VDC

3

$ 11.00

Each

OA3

RCA

Voltage Regulator

180 VDC

1

$ 12.50

Each

OB2

RCA

Voltage Regulator

108 VDC

7

$ 11.00

Each

OB2WA

RCA

Voltage Regulator

108 VDC

1

$ 12.50

Each

OZ4

Amperex

Voltage Regulator

300 VDC

2

$ 22.50

Each

1AD2

Admiral

Rectifier

1 V Filament

Compactron Base 

1

$ 7.50

Each

1BC2

Sylvania

Rectifier

1 V Filament

B9A Base 

1

$ 4.50

Each

1K3

1G3GT

1B3GT

Admiral

Rectifier

1 V Filament

Octal Base 

1

$ 12.50

Each

1K3

1G3GT

1B3GT

Silvania

Rectifier

1 V Filament

Octal Base 

2

$ 12.50

Each

1S2

1RK23

Admiral

Rectifier

1 V Filament

9PL Base 

1

$ 12.50

Each

1S2A

Sylvania

Rectifier

1 V Filament

9PL Base 

2

$ 12.50

Each

1S2A 

Black

Sylvania

Rectifier

1 V Filament

9PL Base 

3

$ 12.50

Each

1V2  

GE

Rectifier

1 V Filament

9PL Base 

2

$ 4.00

Each

1V2  

RFE

Denon

Rectifier

1 V Filament

9PL Base 

1

$ 4.00

Each

1X2B

Admiral

Rectifier

1 V Filament

9PL Base 

1

$ 12.50

Each

1X2B

RFE

Channel Master

Rectifier

1 V Filament

9PL Base 

1

$ 10.00

Each

1X2B

RFE

Toshiba

Rectifier

1 V Filament

9PL Base 

1

$ 10.00

Each

1X2B

Sylvania

Rectifier

1 V Filament

9PL Base 

1

$ 12.50

Each

1X2B

Marconi

Rectifier

1 V Filament

9PL Base 

1

$ 12.50

Each

1X2B

RFE

Not Legible

Rectifier

1 V Filament

9PL Base 

2

$ 5.00

Each

2AV2

Admiral

Rectifier

2.3 V Filament

9PL Base 

1

$ 4.00

Each

2BU2

Westinghousel

Rectifier

2.5 V Filament

B12C Base 

1

$ 7.50

Each

2CW4

RCA

Triode

2.3 V Filament 

Nuvistor  Base 

1

$ 24.00

Each

2CY5

Marconi

Tetrode

2.3 V Filament 

B7G  Base 

1

$ 6.00

Each

2CY5

RFE

RCA

Tetrode

2.3 V Filament 

B7G  Base 

1

$ 4.00

Each

2CY5

RFE

Not Legible

Tetrode

2.3 V Filament 

B7G  Base 

1

$ 3.50

Each

2EG4

RFE

RCA

Triode

1.7 V Filament 

Nuvistor  Base 

1

$ 14.50

Each

2GK5

RFE

Raditron

Triode

2.3 V Filament 

B7G  Base 

1

$ 4.50

Each

2GK5

RFE

Sylvania

Triode

2.3 V Filament 

B7G  Base 

1

$ 4.50

Each

2GK5

Continental

Westinghouse

Triode

2.3 V Filament 

B7G  Base 

1

$ 7.50

Each

2CY5

Signet

Tetrode

2.3 V Filament 

B7G  Base 

1

$ 6.00

Each

2C53

National Union

Electron Tube

Triode 

6.3 V Filament

Octal Base 

1

$8 7.50

Each

2D21

GE

Thyratron

2.3 V Filament

B7G Base 

1

$ 7.50

Each

2ER5

Westinghouse

Triode

2.3 V Filament

B7G Base 

2

$ 4.00

Each

2HA5

Marconi

Triode

2.3 V Filament

B7G Base 

1

$ 4.00

Each

2HA5

Philips

Triode

2.3 V Filament

B7G Base 

2

$ 4.00

Each

2HA5

Signet

Triode

2.3 V Filament

B7G Base 

1

$ 4.00

Each

3A3C

GE

Half Wave

Rectifier

3.15 V  Filament

Octal Base 

1

$ 4.50

Each

3A3C

Sylvania

Half Wave

Rectifier

3.15 V  Filament

Octal Base 

1

$ 4.50

Each

3A5   JRC

RCA

Double Triode

3.15 V  Filament

BG7 Base 

3

$ 4.50

Each

3AL5

RFE

Not Visible

Double  Diode 

2.8 V  Filament

B7G Base 

2

$ 3.50

Each

3AL5

Sylvania

Double  Diode 

2.8 V  Filament

B7G Base 

2

$ 4.50

Each

3AL5

Westinghouse

Double  Diode 

2.8 V  Filament

B7G Base 

1

$ 4.50

Each

3AT2

Admiral

Rectifier

3.15 V  Filament

9PL Base 

1

$ 4.50

Each

3AT2B

Sylvania

Rectifier

3.15 V  Filament

9PL Base 

4

$ 4.50

Each

3AU6

Admiral

Pentode

3.15 V  Filament

B7G Base 

1

$ 6.50

Each

3AU6

RIT

Pentode

3.15 V  Filament

B7G Base 

1

$ 6.50

Each

3AU6

Signet

Pentode

3.15 V  Filament

B7G Base 

1

$ 6.50

Each

3AU6

RFE

Pentode

3.15 V  Filament

B7G Base 

5

$ 4.50

Each

3AV6

Signet

Dusl Diode - Triode

3.15 V  Filament

B7G Base 

1

$ 4.50

Each

3AV6

Signet

Dusl Diode - Triode

3.15 V  Filament

B7G Base 

1

$ 4.50

Each

3AW2A

Sylvania

Rectifier

3.15 V  Filament

9PL Base 

10

$ 2.50

Each

3BA6

Westinghouse

Pentode

3.15 V  Filament

B7G  Base 

1

$ 4.50

Each

3BE6

RFE

RCA

Heptode

3.15 V  Filament

B7G  Base 

1

$ 4.50

Each

3BN6

Pentode

3.15 V  Filament

B7G  Base 

1

$ 4.50

Each

3BZ6

Marconi

Pentode

3.15 V  Filament

B7G  Base 

1

$ 4.50

Each

3BS2A

Sylvania

Half Wave

Rectifier

3.15 V  Filament

B12C Base 

1

$ 4.50

Each

3BS2A

Sylvania

Half Wave

Rectifier

3.15 V  Filament

B12C Base 

1

$ 4.50

Each

3BS2B

3BW2

3BT2A

Sylvania

Half Wave

Rectifier

3.15 V  Filament

B12C Base 

3

$ 4.50

Each

3BU8

3GS8

Sylvania

Double Pentode

3.15 V  Filament

B9A Base 

1

$ 4.50

Each

3C23

Cetron

Thyratron

2.5 V  Filament

A4-10 Base 

6

$ 75.00

Each

3CB6

RFE

RCA

Pentode

3.15 V  Filament

B7G  Base 

1

$3.50

Each

3CB6

RFE

Sylvania

Pentode

3.15 V  Filament

B7G  Base 

1

$3.50

Each

3CS6

RFE

RCA

Heptode

3.15 V  Filament

B7G  Base 

1

$3.50

Each

3CS6

RFE

Heptode

3.15 V  Filament

B7G  Base 

4

$3.50

Each

3DH3

Sylvania

Half Wave

Rectifier

3.15 V  Filament

Octal Base 

4

$ 7.50

Each

3DK6

Westinghouse

Pentode

3.15 V  Filament

Octal Base 

1

$ 4.50

Each

3DT6

RFE

Pentode

3.15 V  Filament

B7G  Base 

5

$ 3.50

Each

3GK5

Sylvania

Triode

3.15 V  Filament

B7G  Base 

2

$ 7.50

Each

3GK5

Mitsubishi

Triode

3.15 V  Filament

B7G  Base 

1

$ 7.50

Each

3S4

RFE

Rodin

Pentode

3.15 V  Filament

B7G  Base 

1

$ 4.50

Each

3S4

RFE

Ten

Pentode

3.15 V  Filament

B7G  Base 

1

$ 4.50

Each

5Y3GT

RFE

Sylvania

Rectifier

Full Wave

OctaL Base 

1

$ 17.50

Each

5Y3WGTA

Black

NSN:5960-00-262-0218

Sylvania

Rectifier

Full Wave

OctaL Base 

1

$ 27.50

Each

5Y3WGTA

Brown

NSN:5960-00-262-0218

Sylvania

Rectifier

Full Wave

OctaL Base 

1

$ 27.50

Each

5V4G

RCA

Rectifier

OctaL Base 

1

$ 24.50

Each

5Y4GT

Raytheon

Rectifier

OctaL Base 

1

$ 27.50

Each

6AC7

NSN:5960-00-617-3639

STC

Pentode

OctaL Base 

346

$ 5.00

Each

6AF6G

NSN:5960-00-697-8946

RCA

Eye Tube

6.3 V Filament

OctaL Base 

1

$ 47.50

Each

6AF6G

NSN:5960-00-697-8946

RCA

CRC

Eye Tube

6.3 V Filament

OctaL Base 

2

$ 47.50

Each

1629

Sylvania

Eye Tube

12.6 V Filament

OctaL Base 

1

$ 67.50

Each

6AS7GA

NSN:5960-00-893-9402

GE

Double Triode

OctaL Base 

250

$ 17.50

Each

6AS7GA

Westinghouse

Double Triode

OctaL Base 

24

$ 27.50

Each

6BA6

RFE

Pentode

6.3 V Filament

87G Base 

1

$ 4.50

Each

6BA6

RFE

Marconi

Pentode

6.3 V Filament

87G Base 

1

$ 4.50

Each

6BA6W

5749W

NSN:5960-00-134-6004

Marconi

Pentode

6.3 V Filament

87G Base 

1

$ 7.50

Each

6BA6W

5749W

NSN:5960-00-134-6004

RCA

Pentode

6.3 V Filament

87G Base 

11

$ 7.50

Each

6BA6

EF93

Siemens

Pentode

6.3 V Filament

87G Base 

1

$ 7.50

Each

6BA6

Sylvania

Pentode

6.3 V Filament

87G Base 

3

$ 7.50

Each

6BA6

5749

Westinghouse

Pentode

6.3 V Filament

87G Base 

3

$ 8.50

Each

6BA7

NSN:5960-00-188-0806

GTE Sylvania

Pentagrid Converter

9PL Base 

80

$ 7.50

Each

6BE6W

5750

NSN:5960-00-264-3002

CGE

Pentagrid Converter

6.3 V Filament

B7G  Base 

1

$ 7.50

Each

6BE6W

5750

NSN:5960-00-264-3002

GE

Pentagrid Converter

6.3 V Filament

B7G  Base 

8

$ 7.50

Each

6BE6

NSN:5960-00-264-3002

RTT

Pentagrid Converter

6.3 V Filament

B7G  Base 

2

$ 7.50

Each

6BE6

Signet

Pentagrid Converter

6.3 V Filament

B7G  Base 

1

$ 7.50

Each

6BE6

Silvania

Pentagrid Converter

6.3 V Filament

B7G  Base 

2

$ 7.50

Each

6BE6

Westinghouse

Pentagrid Converter

6.3 V Filament

B7G  Base 

1

$ 7.50

Each

6BM6

NSN:5960-00-193-5117

Litton

Klystron

6.3 V Filament

B4  Base 

1

$ 75.00

Each

6BM6

NSN:5960-00-193-5117

Raytheon

Klystron

6.3 V Filament

B4  Base 

2

$ 75.00

Each

6BM6

NSN:5960-00-193-5117

Sylvania

Klystron

6.3 V Filament

B4  Base 

6

$ 75.00

Each

6DQ6B

Monogram

Beam Power

Pentode

6.3 V Filament

Octal Base 

3

$ 12.50

Each

6DQ6B

RCA

Beam Power

Pentode

6.3 V Filament

Octal Base 

8

$ 12.50

Each

6DQ6B

Sylvania

Beam Power

Pentode

6.3 V Filament

Octal Base 

4

$ 15.00

Each

6DQ6B

RFE

Sylvania

Beam Power

Pentode

6.3 V Filament

Octal Base 

1

$ 10.00

Each

6DQ6B

Westinghouse

Beam Power

Pentode

6.3 V Filament

Octal Base 

3

$ 15.00

Each

6L6

CBS

Beam Power

Tetrode

6.3 V Filament

Octal Base 

0

$ 45.00

Each

6L6

Tung-sol

Beam Power

Tetrode

6.3 V Filament

Octal Base 

0

$ 45.00

Each

6SA7

VT-105

NSN:5960-00-107-7585

GE

Pentagrid 

Converter

6.3 V Filament

Octal  Base 

10

$ 7.50

Each

6SQ7

NSN:5960-00-100-5273

Kenrad

Dual Diode

Triode

6.3 V Filament

Octal  Base 

6

$ 7.50

Each

6U5

6G5

NSN:5960-00-548-8785

Admiral

Eye Tube

6.3 V Filament

OctaL Base 

2

$ 47.50

Each

6W4

RFE

Rogers

Rectifier

6 V  Filament

Octal Base 

2

$ 10.00

Each

6X4

EZ90 

RFE

GE

Rectifier 

B7G Base 

1

$7.50

Each

6X4

EZ90 

Siemens

Rectifier 

B7G Base 

6

$47.50

Each

6X4

EZ90 

Sylvania

Rectifier 

B7G Base 

5

$22.50

Each

6X4

EZ90 

Tung-sol

Rectifier 

B7G Base 

1

$22.50

Each

6X4

EZ90 

Westinghouse

Continental

Rectifier 

B7G Base 

5

$22.50

Each

17GJ5

Sylvania

Beam Power

B9A Base 

1

$10.50

Each

21JZ6

Admiral

Beam Power

Pentode

E 12 Base 

4

$10.50

Each

21JZ6

Sylvania

Beam Power

Pentode

E 12 Base 

1

$10.50

Each

21LU8

Sylvania

Beam Power

Triode Pentode

B12C   Base 

5

$10.50

Each

22JF6

Admiral

Beam Power

Pentode

B9E  Base 

1

$10.50

Each

22JR6

International

Beam Power

Pentode

B9E  Base 

1

$10.50

Each

22JR6

RCA

Beam Power

Pentode

B9E  Base 

1

$10.50

Each

33GY7A

Sylvania

Beam Power

and Damper

B12C  Base 

1

$7.50

Each

35B5A

Sylvania

Beam Power

B7G Base 

3

$10.50

Each

35C5A

Sylvania

Beam Power 

B7G Base 

2

$10.50

Each

35L6GT

Sylvania