{
  "ring_codes": {
    "new": "02021119 01@ F MADE IN USA\n3106900202\t50228 749 01 + M MADE IN GERMANY\n3106900202\t50228 749 02 / MADE IN GERMANY\tY, MADE IN GERMANY BY PMDC\tAG",
    "old": "02021119 01@ F MADE IN USA\n3106900202\t50228 749 01 + MADE IN GERMANY\n3106900202\t50228 749 02 / MADE IN GERMANY\tY, MADE IN GERMANY BY PMDC\tAG"
  },
  "serial": {
    "new": "310690020-2, 699 020-2, 810 0138, 813 0004, 815 0028",
    "old": "310690020-2, 699 020-2, 810 0138, 813 0004"
  }
}