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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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Thread Tools |
16th Nov 2015, 9:05 pm
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#41 |
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Dekatron
Join Date: Mar 2005
Location: Gateshead, Tyne and Wear, UK.
Posts: 7,444
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Re: Strange UCL83
Bear in mind a Mullard 30PL1 is a rebranded Mazda. The valve is marked with both the Mazda type and the pro-electron designation. There is a special code on the valve close to the label indicating the valve was procured from a third party source. Evidently Mullard did not buy their Mazda valves directly from the firm.
However, a Mazda E or C or UCL83 was sourced from an UK Mullard factory. Pinnacle valves with Mazda type numbers were sourced from Mazda because no other firm made such valves. DFWB. |
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