{
  "comments": {
    "new": "Internal Serial: ULJS-00017",
    "old": "Internal Serial: ULJS-00017\n\nRequires system software version 1.50"
  },
  "ring_codes": {
    "new": "ULJS-00017-1 A0\t2 4500\n0000-00000\t1",
    "old": "ULJS-00017-1 A0\t2\n0000-00000\t1"
  },
  "serial": {
    "new": "UCAS 40017, ULJS 00017",
    "old": "UCAS 40017"
  }
}