This (EV era ) 411-8A cone belongs to "bfish" . It's mentioned in this thread over at LHF .
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This 411-8A ( pic below ) belongs to yggdrasil ( a moderator over at LHF ) who used it in a diy project mentioned here !


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These pics are of roberts' 411-8a(s) / as reconed by GPA .


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<> cheers EarlK