epohouston.com
If you have an electronics parts store in your aera they'll have one and will cost less than $10. The one I bought was a hair too large in diameter so I had to open up the hole in the tank with a step bit.
These types of fuse holders are rated for 250VAC. The machine runs on 120VAC. I soldered mine. I can't remember if the original fuse holder was soldered or not. The label on the front says 10 Amps. You will want to use a fast acting fuse. I tested it with different fuses sizes down to a 5A fuse. No need for a 10A fuse.
For $750 plus shipping to Houston I can fix it for you.
