Parts for A&E Levelers

13 years ago we purchased an 1989 Pace Arrow which the previous owner had installed A&E Electric Levelers. I started having problems with them after only a couple of years and then discovered that A&E had gotten out of the leveler business. I can't remember the details but somehow I got the name and phone number of a business in Calgary, Alberta that had purchased all the spare parts from A&E and over the next several years I bought a couple of items from them. Recently one of my electric motors died and I tried calling the business I dealt with before in Calgary ( Cal Tech RV) and they apparently have went out of business. Would anyone out there know of a place that sells parts for the old A&E Levelers?
I would any help I can get....