Posted 10/25/2018 11:54 (#7064430 - in reply to #7064275) Subject: RE: What is this?
Was your uncle a hi-fi stereo buff from the days of the '60's.....'70's when component stereo systems were the rage? I once had something like that, used to demagnetize tape recorder heads. Are the prongs magnetic when the machine is plugged in?.....assuming it works...…? showboat