I have contacted at least 3 different window companies for help with locating a replacement for these windows...NO LUCK! Hopefully you will have the answer. On one photo, I typed in the dimensions and hopefully that will help. Thanks
Paul from SWISCO responded:
July 27, 2017
We don't have an exact match for this glazing, but see our 55-204 and let me know if you could possibly use this as a replacement.