Miscellaneous Tubes
Miscellaneous Tubes
This category encompasses a diverse range of tubes not classified under standard categories. From specialty applications to unique use cases, you’ll find various options here.

CV4003 Mullard Miniature Low-Mu Double-Triode (NOS)
In Stock
The Mullard CV4003 is rugged version of the 12AU7. Made for the English Military, the CV4003 is one of the best 12AU7 variants you can use for audio.
New Old Stock * No longer available for export
MFR: Mullard
Made in England
SKU: CV4003

68D6 General Electric Remote Cut-Off R.F. Amplifier (NOS/NIB)
In Stock
New Old Stock * No longer available for export
MFR: General Electric Company
Made in Great Britain
SKU: 68D6-GE

EL821 Mullard Video Output Pentode (NOS/NIB)
In Stock
Video output pentode having a high mutual conductance, particularly suitable for use in high definition television equipment.
New Old Stock * New In Box * No longer available for export
MFR: Mullard Electronic Valve
Made in Great Britain
SKU: EL821-MUL
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ECC40 Mullard Double Triode (NOS/NIB)
In Stock
For use as L.F. amplifier, phase inverter and output valve.
New Old Stock * New In Box * No longer available for export
MFR: Mullard Manufacturing Company
Made in France
SKU: ECC40-MUL

JAN-CIM-35TG Eimac Vintage High-Mu Triode 50 Watts 100 MHz (NOS)

In Stock
The Eimac 35TG is a high-mu triode having a maximum plate dissipation of 50 watts. It is intended for use as an amplifier, oscillator, or modulator, and can be used at its maximum ratiings at frquencies up to 100 MHz. It is basically the same as the Eimac 35T except that the grid terminal is located at the side of the bulb.
- Filament: Thoriated Tungsten
- Voltage: 5 volts
- Current: 3.6 to 4.2 amps
New Old Stock * No longer available for export
MFR: Eitel-McCullough, Inc.
SKU: JAN-CIM-35TG
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JAN-CBYJ-35TG Vac-Tron Vintage High-Mu Triode 50 Watts 100 MHz (NOS)

In Stock
The 35TG is a high-mu triode having a maximum plate dissipation of 50 watts. It is intended for use as an amplifier, oscillator, or modulator, and can be used at its maximum ratiings at frquencies up to 100 MHz. It is basically the same as the Eimac 35T except that the grid terminal is located at the side of the bulb.
- Filament: Thoriated Tungsten
- Voltage: 5 volts
- Current: 3.6 to 4.2 amps
New Old Stock * No longer available for export
MFR: Vac-Tron, Inc.
SKU: JAN-CBYJ-35TG
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QV03-12 Mullard VHF Power Tetrode Japan (NOS/NIB)
In Stock
RF beam power tetrode rated for a maximum anode dissipation of 12W and intended for use at frequencies up to 175 MHz.
New Old Stock * New In Box * No longer available for export
MFR: Mullard
Made in Japan
SKU: QV03-12-JAP
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CV4064 STC RF Pentode (NOS/NIB)
In Stock
- Equivilent to S6F33 (Rugged version of 6F33)
New Old Stock * New In Box * No longer available for export
MFR: Standard Telephones and Cables Limited
SKU: CV4064-STC

M8161 Mullard RF and IF Variable-Mu Pentode (NOS/NIB)
In Stock
- Special Quality version of EL92
New Old Stock * New In Box * No longer available for export
MFR: Mullard Manufacturing Company
SKU: M8161-MUL
Made In England

PCC88 / 7DJ8 Mullard RF Double Triode (NOS)
In Stock
Double triode intended for use as a cascode amplifier in television tuners.
New Old Stock * New In Box * No longer available for export
MFR: Mullared Manufacturing Company
SKU: PCC88-7DJ8-MUL