I have a new in the box honeywell T775-A temperature controller. These will control up to 4 outputs. selling for $75. This is a great temp. control, better quality than the love-ts. These are typically used on hot water boilers, these are already in a enclosure, so you don't have to figure that part out. These will work great for homebrewing. I've dropped the price to $75(including shipping) to get it gone. These sell for $136 online.