I recently installed a Winegard Batwing antenna to my 1978 Ambassador. It came with a 12 volt
receptacle located in the wall plate that feeds the Coax cable. My problem is that none of my 12 plugs will fit into the receptacle...they are too big. My guess is that there is both US and European sizes of the receptacles and I got the European one. Anyone else have this problem? Are there adapters made to step up the size? Just curious if anybody else has run into this problem and has any solutions other than wiring in a new receptacle.