These are WAY different than I had expected. I really did think that the KeyTronic keyboards that we see with the Nixdorf-branded Keystations that I have were the same model that Entrex used when they released the first version, but apparently not!!!
Also, from the looks of this bracket on the right of the keyboard, it appears that this keyboard mounts to the top cover/shell of the Keystation, instead of to the lower chassis platform, as is the case with the Nixdorf-branded German-key later models that I acquired from Europe.