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 SAR61.88 SAR61.88 Add to Cart
5300-735 Robertshaw Commercial Cooking Oven Electric Thermostat 46-1055 SAR512.30 SAR512.30 Add to Cart