Summary - Our site offers a wide selection of vacuum tubes and electron tubes for broadcast, industrial, scientific and hobby users. We offer broadcast, power and transmitting vacuum tubes, in addition to vacuum tubes suitable for use in audio applications. Scientific users will find a broad assortment of thyratron, ignitron, rectifier, diode, klystron, camera, photo and photomultiplier devices in addition to a wide range of RF power measuring devices by Bird, Coaxial Dynamics and other manufacturers. Pricing is made available for those items currently offered - usually at or below prevailing market levels. Rapid shipment is available for tube buyers - both domestic and international - at prevailing market freight rates, utilizing Fedex, UPS,DHL, International Express / Priority / Air Mail as well as air-freight carriers from many nations.

YOUR "SECOND SOURCE" FOR QUALITY VACUUM TUBES FROM MAJOR MANUFACTURERS AT DISCOUNT PRICES !

VACUUM TUBE PRICING IS SUBJECT TO CHANGE WITHOUT NOTICE & LIMITED TO AVAILABLE STOCK - WE RESERVE THE RIGHT TO LIMIT VACUUM TUBE QUANTITIES SOLD TO A GIVEN PURCHASER

Transmitting Tubes - Triode & PlanarTriode Vacuum Tubes

Transmitting Tubes - Tetrodes & Pentode VacuumTubes

Rectifier, Diode, Thyratron & Ignitron Vacuum Tubes

Audio Tubes - Output Tubes & PreAmplifier Tubes + Premium Audio

Receiving Vacuum Tubes

Industrial Tubes - Industrial Receiving Vacuum Tubes

PhotoMultiplier Tubes & PhotoDiode Vacuum Tubes

AlphaNumeric Displays & Cathode-Ray Vacuum Tubes

Camera Tubes -Vidicon, Saticon, Plumbicon,Newvicon Vacuum Tubes

Klystron Vacuum Tubes & Other Microwave Devices

Tube Sockets and Chimneys & Accessories for Vacuum Tubes

BirdRf Power Measurement + other Rf Components + Test Eqpt (soon)

COMMENT ABOUT BRANDS IN THE MARKETPLACE -

       MOST VACUUM UBE FACTORIES IN THE WEST HAVE EITHER BEEN CONSOLIDATED, OR 
       CLOSED IN RECENT YEARS - WITH VERY LITTLE QUALITY VACUUM TUBE MANUFACTURING 
       REMAINING IN THE USA AND WESTERN EUROPE - INDEED, CHINA, RUSSIA AND 
       SLOVAKIA PRODUCE MOST OF THE SMALL VACUUM TUBE TYPES STILL BEING MADE TODAY.
       MANY " OLD BRAND NAMES " ARE NOW BEING " RE-INCARNATED " BY MERCHANTS
       AROUND THE WORLD, WITH THE ORIGINAL HOLDER OF THE MARK HAVING CEASED
       MANUFACTURING 20-30-40 YEARS AGO.
       HERE, WE HAVE CHOSEN INSTEAD TO UTILIZE A " HOUSE - BRAND " - STAR -
       TO MARKET VACUUM TUBES PURCHASED WORLDWIDE, RATHER THAN ULTIZING AN 
       "OLD AND FAMILIAR", ALBIET " SILENT" BRAND FROM THE PAST.
NOTE - ITEMS LISTED HERE-IN ARE "IN-STOCK" AS OF THE DATE INDICATED IN
       SOME QUANTITY.
     - VACUUM TUBES ARE TESTED IN OUR "IN-HOUSE" TEST FACILITY WHERE PRACTICAL 
       PRIOR TO SHIPMENT TO ASSURE QUALITY

.
     - VACUUM TUBE MATCHING TO YOUR SPECIFICATION IS AVAILABLE AT A NOMINAL FEE.
     - PLEASE INQUIRE ON TUBES NOT LISTED, AS THIS IS NOT A COMPLETE 
       INVENTORY LIST, AND OUR INVENTORY CONSTANTLY CHANGES.

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VACUUM TUBE TYPES

VACUUM TUBES, ELECTRON TUBES, BROADCAST TUBES, AUDIO TUBES, RF

vacuum tubes, electron tubes, broadcast tubes, rf tubes

TRANSMITTING TUBES, POWER TUBES, BROADCAST, HAM RADIO TUBES

transmitting tubes, power tubes, broadcast, ham radio tubes

audio, AUDIO,

audio tubes, AUDIO TUBES

ballast, BALLAST

BALLAST TUBES, ballast tubes

broadcast, BROADCAST

broadcast tubes, BROADCAST TUBES

broadcasting tubes, BROADCASTING TUBES

camera, CAMERA

camera tubes, CAMERA TUBES

cathode ray tube , CATHODE RAY TUBES

ceramic, CERAMIC

ceramic tubes, CERAMIC TUBES

chimneys,CHIMNEYS, chimney. CHIMNEY

diode , DIODES

display, DISPLAY

display tubes, DISPLAY TUBES

electron, ELECTRON

electron multiplier , ELECTRON MULTIPLIERS

electron tubes, ELECTRON TUBES

electro-optical device , ELECTRO-OPTICAL DEVICES

hydrogen thyratron , HYDROGEN THYRATRONS

industrial, INDUSTRIAL

industrial tubes, INDUSTRIAL TUBES

industrial receiving tubes, INDUSTRIAL RECEIVING TUBES

ignitron, IGNITRONS

image intensifier, IMAGE INTENSIFIERS

klystron, KLYSTRONS

magnetron, MAGNETRONS

microwave, MICROWAVE

microwave components, MICROWAVE COMPONENTS

microwave counters, MICROWAVE COUNTERS

microwave devices, MICROWAVE DEVICES

microwave tubes, MICROWAVE TUBES

newvicon, NEWVICONS

nixie, NIXIE

nixie tubes, NIXIE TUBES

noise source tubes, NOISE SOURCE TUBES

numitron tubes, NUMITRON TUBES

nuvistor, NUVISTOR

nuvistor tubes, NUVISTOR TUBES

pencil tubes, PENCIL TUBES

pentode, PENTODES

photodiode, PHOTODIODES

photomultiplier, PHOTOMULTIPLIERS

photo, PHOTO

photo tubes, PHOTO TUBES

planarPLANAR

planar tubes, PLANAR TUBES

plumbicon, PLUMBICONS

power, POWER

power tubes, POWER TUBES

readout, READOUT

readout tubes, READOUT TUBES

rf amplifier tubes, RF AMPLIFIER TUBES

receiving, RECEIVING

receiving tubes, RECEIVING TUBES

rectifier, RECTIFIERS

relay, RELAYS

saticon, SATICONS

socket, SOCKETS

solid stae replacement tubes, SOLID STATE REPLACEMENT TUBES

spark gap tubes, SPARK GAP TUBES

subminature, SUBMINATURE

subminature tubres, SUBMINATURE TUBES

surplus tubes, SURPLUS TUBES

tetrode,TETRODES

thermionic devices, THERMIONIC DEVICES

thyratron, THYRATRONS

time delay relay, , TIME DELAY RELAY TUBES

tr tubes, , TR TUBES

transmitting, TRANSMITTING

transmitting tubes, TRANSMITTING TUBES

travelling wave tubes, TRAVELLING WAVE TUBES

triodes, TRIODES

tube socket, TUBE SOCKETS

tube, TUBE

tubes, TUBES

tubes electronique, TUBES ELECTRONIQUE

tubos, TUBOS

tubos electronicos, TUBOS ELECTRONICOS

twt, TWT

twt tubes, TWT TUBES

vacuum, VACUUM

vacuum capacitors, VACUUM CAPACITORS

vacuum relays, VACUUM RELAYS

vacuum tubes, VACUUM TUBES

valves, VALVES

valvulas, VALVULAS

vidicons, VIDICONS

voltage reference tubes, VOLTAGE REFERENCE TUBES

voltage regulator tubes, VOLTAGE REGULATOR TUBES

vr tubes, VR TUBES

x-ray, X-RAY

x-ray tubes, X-RAY TUBES

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MANUFACTURERS

amperex, AMPEREX

amperite, AMPERITE

beam, BEAM

bomac, BOMAC

brimar, BRIMAR

brown boveri, BROWN BOVERI

burle, BURLE

burroughts, BURROUGHS

calvert, cei, CALVERT - CEI

cetron, CETRON

cpi, eimac, CPI - EIMAC

dumont, DUMONT

econco, ECONCO

eev, EEV

eg&g, EG&G

eimac, EIMAC

electronic enterprises, ELECTRONIC ENTERPRISES

electrocs inc, ELECTRONS INC

emi, EMI

english electric valve, ENGLISH ELECTRIC VALVE

geberal electric, GENERAL ELECTRIC

genelex, GENALEX

hammamatsu, HAMMAMATSU

hitachi, HITACHI

hytron, HYTRON

itt, ITT

itt jennings, ITT JENNINGS

jennings, JENNINGS

kuthe, KUTHE

litton, LITTON

machlett, MACHLETT

marshall, MARSHALL

microwave associates, MICROWAVE ASSOCIATES

mpd, MPD

mu, MU

mullard, MULLARD

national, NATIONAL

penta, PENTA

philips, PHILIPS

rca, RCA

raytheon, RAYTHEON

siemens, SIEMENS

star, STAR

svetlans, SVETLANA

sylvania, SYLVANIA

taylor, TAYLOR

tektronix, TEKTRONIX

telefunken, TELEFUNKEN

thomson, thomson csf, csf, THOMSON CSF

toshiba, TOSHIBA

triton, TRITON

tungsol, TUNGSOL

tungsram, TUNGSRAM

united electronics, UNITED ELECTRONICS

united, UNITED

valvo, VALVO

varian, VARIAN

victoreen, VICTOREEN

western electric, we, , WESTERN ELECTRIC, WE

westinghouse, wl, WESTINGHOUSE, WL

zairex, ZAIREX

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