{
  "ring_codes": {
    "new": "*19989CD Y0607M IFPI L532\n0419983 R1H IFPI L238 12 IFPI 4121",
    "old": "*19989CD Y0607M IFPI L532"
  },
  "serial": {
    "new": "Part No. 04-19989CD",
    "old": "Part No. 04-19989JCB"
  }
}