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.
7199 Sovtek Triode Pentode Tube (NOS)
In Stock
The 7199 is a vacuum tube, combining a pentode and triode. Typically, the pentode was used for the input stage, and the triode as a phase inverter. The tube was used in a number of American guitar amplifiers; the Gibson Guitar Corporation, for instance, used the 7199 in 1961's Falcon for the reverb circuit
Vf 6.3 Volts / If 0.45 Ampere / Indirect / Parallel (AC/DC)
New Old Stock * No longer available for export
MFR: Sovtek
SKU: 7199
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7581A/KT66 IEC Beam Power Amplifier (NOS/NIB)
In Stock
Size: 3.68" High from base bottom to top of Glass envelope,
New Old Stock * New In Box
MFR: International Servicemaster
SKU: 7581A
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7558 Sylvania Beam Power Amplifier Tube (NOS)
In Stock
Designed to be used in class C RF amplifier, oscillator, or frequency multiplier up to 175MC.
New old stock * No longer available for export.
MFR: Sylvania
SKU: 7558
7551 Motorola, Sylvania, RCA Beam Power Amplifier Tube (NOS/NIB)
In Stock
Designed to be used in class C RF amplifier, oscillator, or frequency multiplier up to 175MC
New Old Stock, New In Box * No longer available for export
MFR: Motorola, Sylvania, RCA
SKU: 7551
7377 Amperex Twin Tetrode Transmitting Tube (NOS/NIB)
In Stock
Radiation cooled Twin Tetrode designed for push-pull Class C operation at frequencies up to 1000 Mhz.
New Old Stock * No longer available for export.
MFR: Amperex * Made in Holland
Limited 90 Day Warranty
SKU: 7377
7360 RCA Beam Deflection Tube (NOS)
In Stock
Designed for use as a balanced modulator, balanced mixer, and frequency converter applications
New old stock * No longer available for export.
MFR: RCA
SKU: 7360
7308 Amperex High Quality Double Triode (Holland) (NOS/NIB)
In Stock
7308 is a high quality tube in the 6DJ8/ECC88 family. These Amperex have steel pins. They are designed with low microphonics and low noise.
Similar to 1E88CC
New Old Stock * New In Box
Limited 90 Day Warranty
MFR: Amperex (Holland)
SKU: 7308-HQ-AMP
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7247-12DW7 International Double Triode Tube Made in Japan (NOS/NIB)
In Stock
Designed to be used as a high gain voltage amplifier and a cathode type phase inverter
New old stock * No longer available for export.
MFR: International Servicemaster
Made in Japan
SKU: 12DW7-IEC
7213 RCA / Burle Beam Power Tube Special Purpose Broadcast / Industrial Transmitting Tube (NOS)
In Stock
New Old Stock, No longer available for export
MFR: RCA / Burle
NSN: 5960-00-755-0180
SKU: 7213
6DS4/6CW4 High Mu Triode Tube (Can Sub 7895,NOS/NIB)
Out of stock
Designed to be utilized as a grounded Cathode, neutralized RF amplifier tube in tuners of VHF TV and FM receivers
MFR: RCA
SKU:6DS4
New old stock * No longer available for export.
See Sub: 7895
