If you are looking for a spare part or advice and you have a cooker from MFI named Diplomat or Hygena Select 9?? or 6?? could you please find the rating plate on the cooker which will either be around the door or on the oven roof and check the actual model number before posting your request.
All model numbers will be in the format of AHY??? APL??? APM??? or something very similar.
Without this number we will be unable to help as the “Select” name is a generic range of cookers and not an actual model number.
Thanks.
Dave.