The first will fit the Rodenstock or Orion Werks 9x12's but is longer than normal.
The details show why the second one won't fit.
First: Width 100mm, length 1145mm
note the long locating lip at the top
Second: Width 100mm, lenght 139
note the long locating lip at the top, this prevents it's use in the Rodenstock & Orion Werks as it won't slide in afr enough and leaves a large gap at the bottom.