I am looking for a new Mini-Fridge... one at or about 2 to 3 cubic feet is perfect. The evaporator can be the freezer section /wo evap fan is fine. The one I have now works great, but it sounds like it has crickets in the compressor.

My requirement:
I would like it to use R-134a or similar. The current one I have compresses R-690, but I would rather the replacement not have a flammable refrigerant.