An update:
As I feared, the mounting holes on the large adapter plate that I purchased did not match up with the mounting holes on the rv mount once the plate was attached to the tv.
The tv weighs only 6 lbs and I ended up purchasing some 3m double sided super strong tape that claims to hold 60 lbs. Tape on back of tv and glued directly to the large metal plate on the rv mount. It seems secure and time will tell if this is a good (and wise) solution.
In any event, it buys me some time to find a more permanent mounting bracket.
It is more challenging find one than it appears as the mount rotates upward to allow access to the storage area behind the tv.
Thanks to everyone for your ideas and suggestions.
Thor Forums
