Thought I would post how I mounted my LOR 1602 cards around my display. I was looking for a cheap way to make an enclosure that would be water-tight with plenty of room. I settled on these 5-gal buckets with lids for $5 each. I have six of them around the display covered in garbage bags so they are hidden at night.
I drilled holes near the bottom to insert 1/2 inch wire clamps. Each has five. Two for ch. 1-8 and 9-16, two for the 12 gauge power cords, and one for the cat-5. I used slot