Board,Cont,CSO,SS,SVCE (CSO24,CSO30)
  CSO24TE Use Starting With Serial #13572404
          From #13543126 to #13572404 See 827673
          Prior to #13543126 See 820841
CSO30PE/PM Use Starting With Serial #13572687
          From #13543126 to #13572687 See 827673
          Prior to #13543126 See 820841
 CSO30TE  Use Starting With Serial #13572687
          From #13543126 to #13572687 See 827673
          Prior to #13543126 See 820841
 CSO30CMS Use Regardless of Serial Number
 CSO30CMB See 828585