I'm a little late to this post, but also having a tough time finding a trusted seller. With all these stories I'm hearing about refunds and canceed orders, I just want to find a legit place to buy from.
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi