The model # list on the sticker - 48253C969 - looks like a Coleman Mach 3 Plus 13.5K BTU A/C-only unit. You can plug that model # in on this support page on the AirXcel site to see what the current replacement model # is:
Model Number Changes
The replacement # 48203C969 is also 13.5K BTU A/C only unit.
TT: 2015 Jay Flight SLX 195RB Baja Edition
TV: 2014 RAM 1500 Bighorn CC, 5.7L Hemi, 3.21, Factory Air Suspension/Tow Pkg, Andersen WD/SC