If you haven't already replaced it, and you need to, I recommend RVcams.com. They have been very helpful to me in finding the right replacement, since, as usual for electronic equipment,, everything is obsolete next month. Weldex recommended them to me and they take the time on the phone to help you figure out what you need. By the way, they fix monitors if they can still get parts for them. Mine was not one of those.
2005 Country Coach Allure 430 Alder Lake
400HP C9 Cat
Toad: 2014 Jeep Wrangler