Want an AVB setup? Here you go, I've had the 1248 + 16A for a while and there will be some rack rash / general wear but they work perfectly fine. I don't have the original boxes for them either but I'll put them in something else.
If you're interested let me know and we'll calcuate the shipping cost.
It's $1500.00 for both the 1248 + 16A sold as a pair.