Bezel, Oven - SVCE (SO30PM/S/PH,DO30PM/S/PH,
          SO3050PM,DO3050PM)
 SO30PM   Use Regardless of Serial Number
 DO30PM   Use Regardless of Serial Number
SO3050PM  Use Prior to Serial #22606999
          Starting With #22607000 See Encoders
          830812 or 830813
DO3050PM  Use Prior to Serial #22606999
          Starting With #22607000 See Encoders
          830812 or 830813