Chosen Solution

I have Surface Pro 4 (This is the gift I have received) I dropped it and broke the LCD. I bought an LCD, for Surface Pro 4, to repair it, from eBay. I removed the broken LCD, but the new one did not match the original cable. I searched for letters written on genuine LCD, the letters is LP123WQ1. When I searched I got it was for Surface Pro 5, 1796. I don’t understand, because mine is written 1724, behind the back. What should I do? Why is there another version of LCD on my Surface Pro 4? Can I fix it with LCD, bought eBay?

Here are the pictures of the differences on my old surface pro 4 and the new lcd that was ordered for the surface pro 4

hi sorry its late but there are 2 version of lcd’s on the pro 4. one is made by lg and has a fatter cable that resembles a pro 5 lcd flex and the other which is more common has the standard looking pro 4 lcd flex.