How do I identify my toilet model if it doesn't have a data tag?

To help identify the Thetford® toilet, please send over some pictures of the unit and/or provide answers to the questions below:

Is the unit a hand flush, foot flush, or wall panel flush?

If a hand flush:

Is it a mechanical lever or an electric button?

If it is an electric button, does it have one button or two?

If a foot flush:

Does it have one or two pedals?

Locate the pedal(s) when sitting on the toilet (left side or center).

If a wall panel flush:

Does it have one or two buttons/switches?

*Please also include a picture of your wall panel?

Is the bowl porcelain or plastic?