Tubes - Transmitting, Audio, Misc.
Please choose from the following TUBES Sub-Catagory choices:
572B![]() |
811A![]() |
6146![]() |
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4CX350 Series![]() |
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SOCKETS![]() |
CHIMNEYS![]() |
PLATE CAPS![]() |
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BOOKS![]() |
BASES![]() |
PARASITIC SUPPRESSOR![]() |

EF40 Amperex Bugle Boy Pentode Made in France (NOS/NIB)
In Stock
- For use as A.F. Amplifier
- Heating: Indirect by AC or DC; series or parallel supply
- Uses 8-Pin Socket
New Old Stock * New In Box
MFR: Amperex
Made in France
SKU: EF40-AMP

E83F Mullard Special Quality Pentode (NOS/NIB)
In Stock
Originally for use in Telephone equipment. Suitable replacement for any 6689 / E83F tube type. Long lasting - high quality pentode. Gold Pins.
New Old Stock * No longer available for export
MFR: Mullard
Foreign Made
SKU: E83F-MUL

E80L Mullard Special Quality Pentode (NOS/NIB)
In Stock
- Designed for use as an amplifier
- Low interface resistence
- Base: Gold Plated Pins
New Old Stock * New In Box
MFR: Mullard
Foreign Made
SKU: E80L-MUL

EABC80 Amperex Bugle Boy Triple Diode Triode (NOS/NIB)
In Stock
For FM/AM broadcast receivers and for video and audio signal detection in television receivers.
- Volts: 6.3
- Amps: 480mA
New Old Stock * No longer available for export
MFR: Amperex
Made in Italy
SKU: EABC80-AMP-BB

EABC80 Amperex Triple Diode Triode (NOS/NIB)
In Stock
For FM/AM broadcast receivers and for video and audio signal detection in television receivers.
- Volts: 6.3
- Amps: 480mA
New Old Stock * No longer available for export
MFR: Amperex
Made in Italy
SKU: EABC80-AMP

CK5656 Raytheon Double Tetrode (NOS/NIB)
In Stock
Suitable for push-pull Class A and Class C RF amplifier service up to a frequency of 400 megacycles.
New Old Stock * New In Box
MFR: Raytheon
SKU: CK5656-RAY
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ECC91 Mullard Miniature VHF Double Triode (NOS/NIB)
In Stock
- Volts: 6.3
- Amps: 0.45
New Old Stock * No longer available for export
MFR: Mullard
SKU: ECC91-MUL

EL91 Mullard Output Pentode (NOS/NIB)
In Stock
Rated for 4W anode disipation suitable for use as an RF or AF amplifier.
New Old Stock * New in Box
MFR: Mullard
SKU: EL91-MUL
Made in Great Britain
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CK5704 Raytheon Cathode Type Diode (NOS/NIB)
In Stock
The CK5704 is a heater-cathode type diode of subminiature construction. Designed for use as a detector capable of operation in the VHF region. Characterized by low heater current. long life, and stable performance.
- Heater voltage: 6.3
- Load Resistance: 19,000 Ohms
- Plate Voltage: 460 Volts (Maximum)
New Old Stock * No longer vailable for export
MFR: Raytheon
SKU: CK5704-RAY
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EF41 / 6CJ5 Mullard Vacuum Pentode (NOS)
In Stock
A Pentode with variable mutual conductance for use as Radio Frequency and Intermediate Frequency amplifier.
New Old Stock * No longer available for export
MFR: Mullard
Made in Great Britain
SKU: EF41-6CJ5-MUL
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