Vacuum Tubes
- TEKTRONIX - 5879 - Tube. Triode-Pentode. Matched set 5879.$29.00READY TO SHIP - ONLY 3 LEFT IN STOCK!
TEKTRONIX - 5879 Tube.
Triode-Pentode.
Matched set 5879.
Package: glass 9 Pin.
Note: P/N: 157-018.
Learn More - TEKTRONIX - 157-0099-00 - Nuvistor tube. Pair.Special Price $24.95 Regular Price $30.00Nuvistor tube. Pair. Learn More
- Sylvania - 5BP1 - Cathode ray scope tube, 5" D.$50.00Out of stock
Cathode ray scope tube. US Army. (Order 3181-SCRL-43). Dimensions: 5" D, overall length 16-1/2" with a 11 pin plug 1-3/4" total D socket. Note: Additional shipping charges for lightweight over-sized box, approximately $30.00 USD.
Learn More - Sperti Inc - JAN-CYS-872-A - Electronic Tube.$49.99Electronic tube. Mercury. Contact: 4 pin. Note: Double marked VT-42A. Order# 329-MPD-43-C. Note: Maybe replaced with equal manufactured by GE. Learn More
- SRC Labs - 50B01-3 - Tube. PMT, photomultiplier.Special Price $148.98 Regular Price $249.95Tube. PMT, photomultiplier. Dimensions: Body 1.981" D x 4.923" tall. Base 2.25" D round x 2.1" high including pins. Base/Contacts: 14 Pin. Learn More
- RCA - 2BP1 - Tube, electron. 2" CRT.$75.00Out of stockTube, electron. 2" CRT Electron tube housed with 12 position socket, 7 actual contacts. Used. Learn More
- RCA - 5560 - Electronic TubeSpecial Price $27.95 Regular Price $36.00Out of stockElectronic Tube large glass Factory new with 4-Pin (M) base. Made in the USA. 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
- National Electronics Inc - 6211 - Tube, vacuum. NIB.Special Price $9.98 Regular Price $14.50Out of stock
National Electronics Inc - 6211 - Tube, Vacuum.
Glass, NOVAL DUAL DIODE TUBE.
Mount: PCB 9 pin or can be socketed.
NIB.
Made in the USA.
Alternate/Equivalent: 6211A
- HAMAMATSU - IP28 - PMT, photomultiplier tube.$39.00Out of stockPMT, photomultiplier tube. 9 Stage electrostatically focused type. High vacuum photo-tube in which the photocurrent produced at a light sensitive cathode is multiplied many times by secondary emission occuring at successive dynodes within the tube. Anode supply: 1250V. Voltage between dynode No9 and anode: 250V. D-C anode current: 2.5ma. Ambient temperature: 75 Deg C. Package: 1-5/16" D x overall length 3-11/16" long. Seated height 3-1/8" long. base: 11 pin plug-in with socket and 30" cable. Note: Specification sheet available. Maybe replaced with 931A, average anode characteristics are the same. Learn More
- HAMAMATSU - R166 - PMT, photomultiplier tube.$39.00Out of stockPMT, photomultiplier tube. Package: 1-5/16" D x overall length 3-11/16" long. Seated height 3-1/8" long. base: 11 pin plug-in. 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
- GENERAL ELECTRIC - FG105 - Tubes. Thyratron mercury vapor.$65.00Tubes. Thyratron mercury vapor. Vf 5 Volts, If: 10 Ampere, Half indirect. Dimensions: 290x70mm overall, plus side cap, and has a 4 pin base. Learn More
- EEV ENGLAND - 388E - Cathode Ray Tube - 1" - with test data.$155.00New Military Cathode Ray Tube - 1" - with test data. Original manuf bx. Learn More
- DUNLEE - CC1573 1.2 - Tube, electron.Special Price $41.95 Regular Price $50.00Tube, electron. Base: heavy 4 Pin. Dimensions: glass tube 1.791" D x 3.571" high. Plus base 2.007" D x 1.110" deep. Learn More
- DUNLEE - CC1080 - Tube, electron.Special Price $41.95 Regular Price $50.00Tube, electron. Base: heavy 4 Pin. Dimensions: glass tube 1.748" D x 2.927" high. Plus base that is 2.012" D x 3.005" deep. Tube body has been wrapped 20 turns of a nylon coated fiberglass wire, each ending with a screw contact. Learn More
- CINCH - 5935-686-3565 - Electron Tube Socket.$2.00
CINCH - 5935-686-3565 - Electron Tube Socket.
Connector, socket.
Electron tube rectangular socket, female 3 position/3 pin.
Polarization: Off Center Hole.
Mount: Press-fit, type 50B.
Material: Mica, molded.
Contact material: Beryllium copper.
Surface treatment: gold and silver.
Note: Dimensions: Overall 9.1mm long.
Behind board 8.9mm long x 3.9mm wide x 10.5mm deep including contacts.
Military NSN 5935-00-686-3565.
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
- AMPERITE - 115NO3 - 115N03 - Relay, Thermal Timer. SPST NO 3 Seconds, G Series Time Delay Relay
AMPERITE - 115NO3 - 115N03 - Relay, Thermal Timer. G Series Time Delay Relay.
Status: Discontinued
Input: 115V AC/DC.
Contacts: SPST-NO.
Contact Material: Cadmium, Silver
Contact Ratings: 3A/125VAC.
Coil Voltage: 115V AC/DC.
Coil Current: 2W.
Maximum Current: 3 A
Operating Temperature: -55C to 80 C
Connections: 8-pin octal plug.
Mechanical: 8-pin glass tube.
Size: 1.25"D x 2.75"H above socket.
Weight: 0.5 lb.
Timing Range: 3 seconds. (Fixed Delay Time)
Note: Hermetically sealed, heater-actuated.
Long Life, UL Approved
New Old Stock
Proudly Made in USA
Learn More - AMPERITE - 3-4 - Ballast Tube.Special Price $9.98 Regular Price $14.50Ballast Resistance Tube. Package: glass tube. Base. 6 Pin in an 8 Octal base. Dimensions: Overall 1.127" D x 2.884" high. Learn More
- RCA - 5751 - Electron Tube, RCA Military Grade, Factory New Old StockOut of stock
RCA - 5751 - Electron Tube - Black Plate - Double Mica
RCA tubes are considered the best sounding tubes of its type. They provide a very detailed tone, full of warmth and a remarkable three-dimensionality. The holy grail for the 5751 variant. These are very articulate and crisp. If you are looking for the classic SRV sound, these are the ones for the repair, upgrade or restoration of historic equipment.
Status: Discontinued
High-mu Nine-Pin Miniature
Vintage - New Old Stock - From a Military Contractor in Original RCA packaging from the Factory.
Date Code 13th week 1979.
Note: Great in Audiophile Amplifiers and Fender Guitar Amps!
Made in the USA. - Rare
Price is for 1 Electron Tube.
Note: The RCA 5751 is a military-grade amplifier tube that was designed to deliver the capabilities for audio equipment to function properly in the 1950s and 1960s.
Applications: Great for upgrading High End Guitar and Phonograph amplifiers.
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