TV mount

[Da bears]

I am looking to take a extra TV from home and use it at my 2017 31rbds trailer. I want to keep stock existing TV inside trailer inside and take my extra TV from home and get a new TV mount and put it on extra TV from home and keep extra TV on outside of camper. However I can not find what exact TV mount to get so I could use existing outside receiver mount. Does anyone know what mount or where I can get the mount? Thanks in advance

[JRTJH]

Keystone uses a variety of mounts on their trailers. From year to year, model to model things change. If you could post a picture of what you have, both the existing TV part and the existing wall mount part, someone should be able to help you identify it and a source for replacements.