Hi Bill,
RV manufacturers rarely tend to match a specific color code and will typically use whatever is on hand and could even splice together different colors inside the walls so it's really just going to come down to testing the wire's function to determine if it's the correct wire for ground. If you were removing an old thermostat and the green wire was clearly labeled as ground then it would likely be safe to assume that it could be used as the ground wire when installing the Replacement... view full answer...
Yes, the MaxxFan Deluxe Roof Vent w/ 12V Fan and Thermostat - Manual Lift - 10 Speed - White # MA00-05100K will fit in your 14-1/2" x 14-1/2" rough opening and when using the included garnish it will fill the small gap. Roof vents and fans like this are manufactured to the industry standard size and will be interchangeable as long as you're roughly in the 14" x 14" range. view full answer...
Yes, the LED Marker Light RV Side Cameras w/ Night Vision for Furrion Vision S Systems # FCE48TASL can work in place of round side marker lights. The lights that this replaces do not have to be exactly the same. You'd just need to remove the round light and then mount these in place. view full answer...