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.
5663 GE Tetrode Thyratron (NOS/NIB)
In Stock
Designed for use in relay control and grid-controlled rectifier applications.
New old stock * No longer available for export.
MFR: GE
SKU: 5663
5693/6SJ7 Raytheon Sharp Cut Off Pentode Tube (NOS/NIB)
In Stock
Designed for use as a biased detector or high-gain amplifier.
New old stock * No longer available for export
MFR: Raytheon
SKU: 5693-RAY
NOTE: Picture for reference only. Brands may vary.
Add to Cart
5783 Raytheon Diode Tube (NOS/NIB)
In Stock
Designed to be used as a voltage reference tube in electronic regulated supplies.
New old stock * No longer available for export.
MFR: Raytheon
SKU: 5783
5794 RCA Low Mu Oscillator Tube (NOS/NIB)
In Stock
Deigned for continuous wave operation.
New old stock * No longer available for export.
MFR:RCA
SKU: 5794
920 CBS, RCA, Westinghouse Photosensitive Phototube (NOS/NIB)
In Stock
Designed to function as a red and infrared radiation detector in sound reproduction applications
New old stock * No longer available for export
MFR: RCA, CBS, Westinghouse
SKU: 920
919 CBS Photosensitive Phototube (NOS/NIB)
In Stock
Designed to function as a red and infrared radiation detector in relay or measurement applications.
New old stock * No longer available for export
MFR: CBS
SKU: 919
7234 Victoreen High Voltage Pentode Tube (NOS/NIB)
In Stock
Designed to function as a regulator or control tube where equipment requires stabilized output voltages in the Kilo volt range.
New old stock * No longer available for export.
MFR: Victoreen
SKU:7234
7242 Tung Sol Triode Tube (NOS)
In Stock
Designed as a long life passing tube in series regulated power supplies. Has a 100 Watt dissipation and capable of replacing 4 5998 tubes in most circuits.
New old stock * No longer available for export.
MFR: Tung Sol
SKU: 7242
2C39BA/7289/3CX100A5 Westinghouse Transmitting Tube Microwave Triode (NOS/NIB)
In Stock
Designed for cathode drive applications at frequencies up to 2500Mc
New old stock * No longer available for export
MFR: Westinghouse
SKU: 7289-WH
7591A Sylvania Beam Power Amplifier Tube (NOS/NIB)
Out of stock
Designed for applications where high power output is required.
New Old Stock * New In Box * No longer available for export
MFR: Sylvania
SKU: 7591-SYL
