{
  "ring_codes": {
    "new": "3106901522\t50268 068 01 + MADE IN GERMANY\tM\n3106901522 50268 068 01 + MADE IN GERMANY\tG\n3106901522 50268 68 01 + MADE IN GERMANY BY PMDC",
    "old": "3106901522\t50268 068 01 + MADE IN GERMANY\tM\n3106901522 50268 068 01 + MADE IN GERMANY G\n3106901522 50268 68 01 + MADE IN GERMANY BY PMDC"
  },
  "serial": {
    "new": "310690152-2, 810 0021",
    "old": "690 152-2, 810 0021"
  }
}