You may be able to get access by removing the oven from the unit, if built in underneath., GRB6FVK About this Item Oven Control Knob Equivalent to Part Number 10002291 See description below for full list of models this part fits. For cookers and ovens the model number is usually found inside the door on the main body of the cooker. It can sometimes be hidden behind the door seal, and it is normally found towards the bottom Equivalent to Part Number 250315612 Single On / Off Switch for DPO Series | Avantco Equipment Part Number 250315612 Leisure Oven Thermostat Control Knob - White. Part Number 250315471 Hotpoint Oven Knobs Where the hob is separate, the model number is normally found on the underside of the hob. OUNONA 2pcs Universal Electric Oven Knob Replacement Temperature Control Knobs for Stove Range Switch LOLIPPYY Replacement Oven Temperature Dial Black Knob Sturdy Thermostat for Fryer and Oven $7.53 It can sometimes be hidden behind the door seal, and its normally found towards the bottom. See description below for full list of models this part fits.