@David-TP They came from Amazon, I could get a set of two refurbished ones for right over 100$ plus shipping which was way cheaper than buying an equivalent set in my home country which would cost at least 300$+ for similar specs. I didn't think about them being different for the wireless bands even though I knew they would be the american version.

I'll set them up this weekend, as far as I can tell the FCC-version has higher wifi transmit power but the channels should work in Europe with our mix of Apple products and some laptops.