Special Purpose
Special Purpose
Explore our wide array of special purpose products designed for unique applications. These items cater to specific needs and enhance functionality in various environments.

26C6 RCA Duplex-Diode Triode (NOS/NIB)
In Stock
- For use with 12-cell storage-battery supply
- Voltage: 26.5 Volts
- Current: 0.07 Amps
New Old Stock * New In Box * No longer available for export
MFR: RCA
SKU: 26C6-RCA

7289 JAN-CAGD Machlett Transmitting Tube (NOS)

In Stock
Special purpose, broadcast/industrial High Mu Triode
New Old Stock * No longer available for export
MFR: Machlett
SKU: 7289-JAN-CAGD-MACH
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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

2C39A RCA High-Mu UHF Triode (NOS)

In Stock
The RCA 2C39A is a ceramic-metal high-mu planar triode with a plate dissipation rating of 100 watts, designed as a power amplifier, oscillator, or frequency multiplier at frequencies to above 2500 megacycles.
New Old Stock * Not available for export
MFR: RCA
SKU: 2C39A-RCA
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6267/EF86 NEC AF Pentode Tube (NOS/NIB)
In Stock
Intended for high-quality audio preamplifier service.
New old stock * No longer available for export.
MFR: NEC
SKU: 6267-NEC

991 RCA Glow Discharge Voltage Regulator (NOS/NIB)

In Stock
- Base: Bayonet Candelabra, Double Contact
- Starting Supply Voltage (D.C.): 87 min. volts
- Peak Current: 3 mA, maximum
New Old Stock * No longer available for export
MFR: RCA
SKU: 991-RCA
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6483 Sylvania Cold Cathode Trigger Tube (NOS/NIB)

Out of stock
- Bulb: T-3
- Base: Subminiature
- Pin Conections: Leads
- Hold-off voltage: 500 volts
- Anode Voltage: 450 VDC
New Old Stock * New In Box * No longer available for export
MFR: Sylvania
SKU: 6483

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

12AT7 Tung-Sol High Frequency Black Plate Twin Triode (Pull)
In Stock
Clean Used * No longer available for export.
MFR: Tung-Sol
SKU: 12AT7-BP-TS-P
Picture is for reference only. Product appearance my vary due to production changes.
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12AT7 Unbranded High Frequency Twin Triode (Pull)

In Stock
Clean Used * No longer available for export.
MFR: Unbranded * No label
SKU: 12AT7-UN-P