xqwzit, welcome to iRV2.com. We are glad to have you join us here and we look forward to reading of your adventures and experiences. Any dealer or repair facility that has a working relation ship with Dometic and wants to take the time to look up the specific part can order it directly. You will need the model, production number and serial number. You might call these folks, http://www.pplmotorhomes.com/parts/r...ning-parts.htm
maybe they will help though. Good luck and enjoy the website.
Mike, RVIA & RVSA Certified Master RV Technician
Amy, Dr. Assistant - Roxie & Mei Ling, four legs each
2000 Gulf Stream Scenic Cruiser 450 hp & 1330# torque
06 Saturn Vue, 06 Chevy Z71 4x4 & 2014 Corvette Z51 M7