Just thinking....check all of the GFI oulets to see if one is tripped? I chased an electrical issue years ago for about 2 days and it was a GFI.CampingKing
Search the internet for Bargman lock. I found one for my old PA and it was a direct replacement. Think it ran about $150.try this...http://www.rvshop.com/Bauer-Bargman-L300-Replacement-Lock_p_73883.htmlCampingKing
