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Components and Circuits For discussions about component types, alternatives and availability, circuit configurations and modifications etc. Discussions here should be of a general nature and not about specific sets. |
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7th Nov 2019, 10:29 pm | #1 |
Diode
Join Date: Nov 2019
Location: London, UK.
Posts: 2
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Collection of valves looking for more info
I salvaged twelve valves (one might be a projector bulb). I don't really know anything about these things, so hoping i can get some info on value etc. I will try to attach a picture, i have more pics if this works. Below a list of the text written on the valves.
A. Cinetone Made in Britain (bulb for a projector?) B. Mullard EM34 Made in Holland C. Mullard EM87 (D7P2?) Foreign made D. Mullard ECC83? Made in Great Britain (metal cover) E. Mullard EBC41 British Made F. Mullard ECC83 Made in Great Britain G. Mullard EAF42 British made H. Mullard EL84 Made in Great Britain I. Mazda Valve 86 Made in England (BVA H9?) J. ? K. ? L. ? Text taken from each valve, a question mark means text is unclear or not present. |
8th Nov 2019, 12:45 am | #2 |
Dekatron
Join Date: Feb 2007
Location: Leominster, Herefordshire, UK.
Posts: 16,536
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Re: Collection of valves looking for more info
I doubt the projector bulb is worth much.
The rest- EM34 if it's still bright maybe £30+ otherwise not much. ECC83 if tested and good maybe similar. EL84 ditto. Others identifiable- not a lot, unidentifiable- even less. Ebay actual sold prices are a good indication of what you might achieve.
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8th Nov 2019, 1:25 pm | #3 |
Diode
Join Date: Nov 2019
Location: London, UK.
Posts: 2
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Re: Collection of valves looking for more info
Thank you, that's very helpful.
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