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Old 07-26-2019, 05:52 AM   #18
flatheadmurre
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Join Date: Apr 2015
Location: Sweden
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Default Re: Shop led lighting

If you have old magnetic ballasts you can leave them in...the electronic ones has to go.
The led tubes come in 2 types...one has both connections at one end usually the newer dimmable ones are this type...the other type has one connection at each end.
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