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View all items in the bidorbuy category Other Scientific Instruments. View other items offered by amcintyre (1731 Rating score between 1000 and 4999Verified User

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Page Views: 58  |  Buyers: 1

R111.00   30 May 21:16   aymvdl (274 Rating score between 100 and 499)

Runner-up

R101.00   30 May 20:18   bringle (120 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 (1731 Rating score between 1000 and 4999Verified User

Radiograph - portable radiogram - National
Comment:
Nice item pity it was broken in the post
Response:
(24 Aug 2014)
Would you like a refund? What was broken? The ad stated that the record player didn't work and that the radio didn't pick up any stations.
R112.00
rated on 24 Aug 2014
by J W Elec (50 Rating score between 50 and 99)
R100.00
rated on 18 Aug 2014
by Vossie 007 (35 Rating score between 10 and 49)
R120.00
rated on 22 Jul 2014
by marris (441 Rating score between 100 and 499)