The panel is made by Proface, model number: PS3650A-T42S. Its 12.1". I got it on ebay for $200, they usually go for a significant amount more than that (I got super lucky). As for mounting it, there are special clips with screws which hold it in place. Unfortunately my unit came without the clips/screws, so i've had to gerry-rig something, i'll post a picture later on.