Condenser,SVCE (249R, 249RP, 249FF & 244)
  249R    Use Prior to #M659516/P655116. From
          #M659516/P655116 to #1011080 See 7017725
          Starting With #1011080 See 7021087.
  249RP   Use Prior to #M659316/P655316. From
          #M659316/P655316 to #1011180 See 7017725
          Starting With #1011080 See 7021087.
  249FF   Use Prior to Serial #662466.
          From #662466 to #1011080 See 7017725.
          Starting With #1011080 See 7021087.
  244     Use Starting With Serial #207047