Help indentifying 50 hp Evinrude

[KANSASBOATER]

I still can't figure out how to attach or paste a picture, but the
reply I received led me to some numbers on what appears to be a
freeze plug on top of the block.

E50BELCIC

J0002402

after looking on line I found a chart to identify and I came up with
my 50 hp evinrude outboard as being a 1981
does anyone have any corroborating or conflicting information?

Thanks for any help

[boats.net]

That is correctd a 1981 50hp Evinrude.