Thread: Mullard Valve Tester Card Project
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Old 8th Feb 2022, 7:32 pm   #136
Longespee
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Join Date: Jun 2009
Location: Leominster, Herefordshire, UK.
Posts: 246
Default Re: Mullard Valve Tester Card Project
Has there ever been a card for the Western Electric 300B, including Mullard's lists and having searched the net I don't seem to find any leads.
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