Vacuum Tubes
- TEKTRONIX - 157-0099-00 - Nuvistor tube. Pair.Special Price $24.95 Regular Price $30.00Nuvistor tube. Pair. Learn More
- Philips - JAN6922 - Tube, electron.$25.00Out of stockTube, electron. Package: glass. Mount: PCB or socket, 7 Pin. Note: Made in the USA. Learn More
- Philips - JAN5726 - Tube, electron.$25.00Tube, electron. Package: glass. Mount: PCB or socket, 7 Pin. Note: Military NSN 5960-00-879-5078. Made in the USA. Learn More
- General Electric - JAN6CL6 - Tube, electron. Pentode.$25.00Tube, electron. Pentode. Package: 9 Pin. Note: Military NSN 5960-00-615-0243, cage 24446. Learn More
- General Electric - JAN6X4WA - Tube, electron.$25.00Tube, electron. Package: glass. Mount: PCB or socket, 7 Pin. Note: Military NSN 5960-00-272-9182. Made in the USA. Learn More
- General Electric - JAN6AU6WC - Tube, electron.$25.00Tube, electron. Package: glass. Mount: PCB or socket, 7 Pin. Note: Military NSN 5960-00-179-3710. Made in the USA. Learn More
- CCCP OTK5 - NH-12A, OTK5 - Nixie Tube. Glass, new. W/socket.$20.00Out of stockNixie Tube. Glass, new. Dimensions: 19.5mm wide x 29.3mm tall x 32.3mm deep including 12 pins. Multiple plate construction. About 18mm high characters. Complete with socket. Contacts: solder. Note: The N in the P/N is backwards. No other information available. Learn More
- Western Electric - JAN-CHY-1625 - Tubes, vacuum. JAN-CHY-1625.$22.00Out of stockTubes, vacuum. JAN-CHY-1625. Learn More
- Western Electric - 6AK5 - Tube, electron.$25.00Tube, electron. Mount: 7 pin. Note: Double marked 403A. Or maybe replaced with tubes only marked 403A. Learn More
- Western Electric - 5591/403B - Tube, Electron. Mount: 7 Pin.Special Price $24.98 Regular Price $26.50Out of stock
Western Electric - 5591/403B Tube, Electron.
This is a miniature pentode with 6.3V filament similiar to 6AK5 and 5654. The 403B/5591 uses less heater power and has a longer life than 403A. Dates back to 1950s. These are good upgrade tubes to Little Dot Mk3, Yaqin CD2, Grant Fidelity and Dark Voice.
Mount: 7 Pin.
Miniature Pentode Tube
For use as RF amplifier and broadband amplifier.
Genuine Vintage Western Electric Tube - New Old Stock
Replaces 403A, 403-B, 6AK5, and 5591 tube types.
Applications: Little Dot headphone amps and some tube buffers.
Proudly Made in USA
Learn More - Western Electric - 416A - Tube, electron. Transmitting triode 6.3V 1.18Amp.Special Price $24.98 Regular Price $26.50
Western Electric - 416A Tube, Electron.
The 416A is a disc-seal planar type triode designed for use as an amplifier or frequency multiplyer at frequencies in the order of 4000 megacycles.
Transmitting triode 6.3V 1.18Amp.
Gold plated body, top pin to anode, threaded grid ring, four pin base.
Glass spacers. Mu 200, 0.5 W out power at 4GHz.
Dimensions: maximum 27.2mm D x 32mm above contacts.
More info: http://www.westernelectric.com
Learn More - TEKTRONIX - 6CL6 - Tube. Triode-Pentode. Matched set 6CL6.Special Price $21.95 Regular Price $29.00Tube. Triode-Pentode. Matched set 6CL6. Package: glass 9 Pin. Note: P/N: 157-021. Label reads 157002100. Learn More
- RCA - JAN-CRC-815 - Tube, electron.$20.00Tube, electron. Base: 8 Octal, 1.856" (47.1mm) D x 1.223" (31.0mm) high. Dimensions: glass tube 2.034" (51.6mm) D x 2.50" high including 2 top contacts. Made in the USA. Learn More
- RCA - JAN-CRC-1625 - Tube, electron.$25.00Tube, electron. Base: heavy 7 pin. Note: Double marked VT-136. Learn More
- RCA - JAN-CRC-12SK7 - Tube, electron.$25.00Tube, electron. Base: 8 octal. Note: ALT P/N: VT-131. Ken-Rad/RCA (Radiotron). Made in the USA. Learn More
- RCA - 3B25 - Tube, electron.$25.00READY TO SHIP - ONLY 5 LEFT IN STOCK!Tube, electron. 4000V PIV, 0.5A max average current, 2A peak, 20A surge at 500Hz max. 30s minimum preheating. Base: 4 pin, 1.358" (34.5mm) D x 1.10" (27.9mm) high. Dimensions: glass tube 2.05" (52mm) D x 5.31" (135mm) long. Made in the USA. Learn More
- RCA - 3B25 - Tube, Electron, Half Wave Rectifier, Gas Filled, Vintage New.Special Price $24.98 Regular Price $28.50
RCA - 3B25 - Tube, Electron.
Xenon filled half-wave rectifier tubes manufactured in the United States by RCA. These 4 pin UX4 base thick glass tubes, capable of up to 400 volts on the anode, come with solid interior construction, silver plates and side getters. They are printed in white with old style RCA logo, RCA ELECTRON TUBE RADIOTRON MADE IN U.S.A.
Half Wave Rectifier, Gas Filled
4000V PIV, 0.5A max average current
2A peak
20A surge at 500Hz max.
30s minimum preheating.
Base: 4 pin, 1.358" (34.5mm) D x 1.10" (27.9mm) high.
Dimensions: glass tube 2.05" (52mm) D x 5.31" (135mm) long.
Genuine RCA - Vintage - New Old Stock
Made in the USA
Learn More - RCA - 12J5GT - Tube, electron.$20.00Tube, electron. Base 8 Pin, with 6 working pins.Triode, vacuum, Made in the USA. Learn More
- RAYTHEON - JRP-6AK5 - Tube, electron.$25.00Tube, electron. Mount: 7 Pin. Dimensions: glass tube 18.1mm D x 38.5mm high. Made in the USA. Learn More
- National Union Electronic Tube - JNU-6AK5 - Tube, electron.$25.00Tube, electron. Mount: 7 Pin. Dimensions: glass tube 18.1mm D x 38.5mm high. Made in the USA. Learn More
-
- GENERAL ELECTRIC - 6096/CT - Tube, electron.$25.00Tube, electron. Mount: 7 pin. Note: Double marked 234A. Learn More
- National Electronics - NL-610 - Tube, electron. NL-7723.$20.00Tube, electron. Rectifier tube. Base: 4 Pin. New. Note: Maybe tested, shows internal glass as partially blackened. NIB. Learn More
- Apollo - DA2010 - Tube, nixie.$24.99Out of stockTube, nixie. 7 Segment, decimal point. Case: glass, 9 Pin. New, manufactures packaging. Note: Numitron. Learn More