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View all items in the bidorbuy category Other Scientific Instruments.  View other items offered by amcintyre (1753 Rating score between 1000 and 4999Verified User

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R111.00   30 May 21:16   aymvdl (280 Rating score between 100 and 499)

Runner-up

R101.00   30 May 20:18   bringle (122 Rating score between 100 and 499)

Old thermionic valve test equipment and spare valves Hot item!
bidorbuy ID: 65883506

Old thermionic valve test equipment and spare valves

R111.00

A completely variable valve PSU (power supply unit) which can give an HT supply of anything from 0-350V DC at about 50ma and a LT supply at 6,3VAC.  Dimensions of the box part is 24 x 31 x 9,5cm.  Includes two NOS (new old stock) spare 807 -VT100A.  The red and corresponding black give HT and the tellow and corresponding black give LT.  A very useful set if designing and building or repairing valve equipment.  

Completely variable up to 350V DC (the test meter shown below is not included)

 

Postage will be R50


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Buyer Feedback for amcintyre (1753 Rating score between 1000 and 4999Verified User

Marvin Dunlop watch
Comment:
Fantastic seller who I would happily recommend and deal with again. A+++++++++
R275.00
rated on 05 Sep 2014
by shark76 (110 Rating score between 100 and 499Verified User