Product Description Robertshaw Heavy Duty Thermostat Knob part number 4590-079.Black Knob, Silver Overlay, Red Print.2-1/2" Diameter.300 to 650F.4 Position.
Robertshaw 4590-188 Gas Range Oven Dial Knob Kit 2050-500 No Broil fits BJWA Series BSD16.52 BSD16.52 Add to Cart
5300-735 Robertshaw Commercial Cooking Oven Electric Thermostat 46-1055 BSD136.79 BSD136.79 Add to Cart