Penta Laboratories is a Manufacturer and Distributor of electron tubes, including vacuum tubes, capacitors, magnetrons and CRT for Broadcast, Industrial, Marine ...

TDT is the leading developer and innovator of modular signal-processing workstations for science and engineering. TDT provides powerful cost-effective solutions ...

tetroden röhren aller art mit beschreibung, testrodes tubes, tube with description (datenblätter)

TubesDirect.Com - Buy Thermionic Valves for your Guitar Amp or Hi-Fi at the best internet prices

Röhren, Senderöhren neu und Rebuilt exklusiv hier verschiedene typen / Tubes, RF Tubes rebuilt and new exclusive types

Quick links by tube type: 12AX7 , EL34 , 6L6 , KT66 , 6550 , KT88 , EL84 , 12AU7 , 12AT7 , 6922 , 300B , 6V6 , 6SN7 How to Order - Shipping Options - Email Us - ...

Amplifier Systems designs and manufactures RF Amplifiers for a wide variety of applications and industries - linear amplifiers, industrial amplifiers, ...

--> Fellow Collector: In January, 1999, a group of collector-historians interested in the use, history, and preservation of electron tubes and electron tube ...

Triode Tetrode RFV Power Grid Tubes Vacuum Ceramic RF Capacitors Vacuum Relay RF-Generator

a manufacturer of tube based high power RF transmitters used as test equipment in the susceptibility testing of military aircraft and ordinance, a U.S. ...