Bwk9087
The hot tub display control is home made, I used the black bezel from the old control panel, then fitted a new custom printed aluminium inlay, this was home printed, my brother has a dye sub heat press , you can buy special aluminium sheet that has a coating to take the dye sub transfer
So I am sorry it's not available to buy, it was just a one off build
The buttons have not been that reliable , they were supposed to be ip67 sealed and waterproof , but a couple have failed (after about 2 1/2 years) and have had to be replaced
I am planning a replacement, maybe with membrane buttons .......