{
  "comments": {
    "old": "R2 = Revision 2?"
  },
  "filename_suffix": {
    "new": "R2"
  },
  "ring_codes": {
    "new": "JVC\tSATURNT17701HR2 P2H 13, 14",
    "old": "JVC\tSATURNT17701HR2 P2H 14"
  }
}