5.1 Cubic Ft Deep Freeze from Home Depot.  You could use this to put together a Kegerator [See: Kegerator Tips & Gear] or a temp controlled fermentation chamber.  This is marked down to $158.39 as a Home Depot Special Buy.  Ship to Store is free.

Also: Inkbird Dual Stage Temp Controller

FRF452 Internet # 204342540 5.1 cu. ft. Chest Freezer in White – $158.39 + Free Ship to Store

Check sale or product page for current availability & pricing