S4 Motherboard Switch

[kayne10]

I have a GT-I9505 S4 and had the motherboard fried by a "phone repair shop" when they were supposed to be fixing an issue with its antenna.
I'd like to replace the motherboard but I can't find any I9505 boards online to purchase, my question is, can I replace the I9505 motherboard with an I337 one?

 

[lui22]

what is the difference between the two?