Top (black part)---- I read it as 19-002
Bottom ---- I could not find any exact please help.
Stamped reads 28 3 EK Caldwell.
I measured the metal channel and it measured 29 not 28.
Weight of window is 19 pounds but I have others with exactly the same numbers but with a 28 2 number.
Could you also give me approximate lead time?
Thanks,
Richard
