Hi Everyone,
We came across these last week and I have bent unable to find info on them. They are heavy, does anyone have any info on these? Are they gold bearing?
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Hi Everyone,
We came across these last week and I have bent unable to find info on them. They are heavy, does anyone have any info on these? Are they gold bearing?
Well having trouble with the photos, I’ll keep trying
https://en.wikipedia.org/wiki/JDSU
appears a company that manufactured "testing equipment" Specific model #'s would help refine the search.....They are out of business and have been for a while so the equipment may be be rich in precious metals