I've been looking for a new board ever since but haven't been able to find any that would work. I found one on Ali Express:
SU4EA REV 2.0 NB.GNU11.004, but when I looked at the part number for my board it said
NBGNU11003811-002947200 and it also says
REV: 2.1.
Picture:

Only real difference I'm seeing is the ram, but I'd really like to know for sure if it would work so I don't waste my money.
Here's the link for the board on aliexpress:
https://www.aliexpress.com/item/1005001722440061.html?spm=a2g0o.productlist.0.0.62614d37mec4OW&algo_pvid=97eaefd8-ccf2-43c2-bb4f-184d173afa5a&algo_expid=97eaefd8-ccf2-43c2-bb4f-184d173afa5a-6&btsid=0bb0622d16149788765355614ea15a&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_