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.
6686 Amperex Special Quality (P.Q.) Output Pentode Made in Germany (NOS/NIB)
In Stock
Designed for use in telephone equipment.
New Old Stock * New In Box * No longer available for export
MFR: Amperex
Made in Germany
SKU: 6686
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5845 Kalotron Temperature-Limited Double Diode (NOS/NIB)
In Stock
Designed with a tungsten filament which is operated under the condition of temperature-limited emission. The current is dependant on filament voltage.
New Old Stock * New In Box * No longer available for export
MFR: Thermsen, Inc.
SKU: 5845
8136 General Electric Sharp-Cutoff Pentode (NOS/NIB)
In Stock
Designed for wide band intermediate-frequency amplifier in industrial applications.
Similar to 6DK6.
New Old Stock * New In Box * No longer available for export
MFR: General Electric
SKU: 8136-GE
7732 Raytheon Sharp Cutoff Pentode (NOS/NIB)
In Stock
Designed and tested for high input impedance applications in measurment test equipment, intrumentations, and other applications where extrreme reliability, stable characteristics, and long life are required.
New Old Stock * New In Box * No longer available for export
MFR: Raytheon
SKU: 7732-RAY
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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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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DCC90 / 3A5 Mullard Miniature Double Triode (NOS/NIB)
In Stock
RF double triode primarily intended for use in battery-operated portable transmitters. For D.C. operation only.
New Old Stock * No longer available for export
MFR: Mullard Manufacturing Company
Made in Great Britain
SKU: DCC90/3A5-MUL
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