[Boatanchors] items for sale

CLIVE COLLINS dartaviation at btopenworld.com
Tue Jul 26 15:24:47 EDT 2005


Good day Gentlemen,
The following items are available for disposal, should anyone wish to see photographs of the individual items please contact me direct.
The items are located in the United Kingdom but can be forwarded anywhere in the world.
All good wishes,
Clive GW3WEQ
 
Some of these items are heavy and freighting will have to be seriously considered.
All items are plus freight and insurance
 
Three 500 picofarad vacuum capacitors as new and complete (adaptors from 1/2 " shaft to 1/4 "shaft available if required.          $50 US each
 
One 2000 picofarad vacuum capacitor as new and complete  $70 US (shaft adaptor if needed)
 
Two off Racal Electronics Receivers type RA17L (HEAVY ! ) $200 US each Fully operational and in use until March this year.
 
One Hewlett PackardFrequency Synthesizer 0.001 cycles to 49.9999999 Mcs type number 5100A complete.  This is a 19 inch rack mounting instrument and is ex LORAN station where it was used as the master reference   $300 US  c/w handbook
 
One Hewlett Packard Synthesizer Driver type 5110A.1 Mcs crystal reference $150
 
Two standard 5Mcs crystal oscillators, working and standby, auto changeover, by HCD Research Ltd in 19 inch rack pan chassis c/w power supply $50
 
Two off capacitors 4Microfarads @ 4000 volts as new $30 each 4 1/2 by 3 1/2 by 12 high brand new still with makers safety strap on terminals.
 
Five tubes type 813 $10 each
 
Four Ceramic bases for tubes type 813 $5 each
 
One Bird Termaline 2kilowatt rated oil filled "N" type connector type 8251 $100
 
Four Vitreous carbon tubular resistors for dummy loads 52 ohms one inch diameter by 20 inches long  in sealed boxes from maker $20 each by Monitor Electronics to NATO spec
 
Two Racal Independent Sideband adaptors type  RA121A  $25 each without CRT's with copy of handbook.
 
Four Thyratrons type 4C35 hydrogen filled good for three kilowatts $10 each
 
Two EHT rectifiers type 8020 brand new good for 40kv at 1 amp  $20 each
 
Two solid state versions of 8020 also 40 kv at 1 amp  $30 each
 
Two off twin gang variable capacitors 50 pf to 1000 pf by Cardwell 1/4 inch drive shaft $30 each
 
Photos if required please ask.
 
Clive GW3WEQ
 
 



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