{
  "ring_codes": {
    "new": "50522487/AMF CD 6138 01 IFPI LB73 IFPI 0735, IFPI 0767\nKDG FR MS2L083/5001042 IFPI L373 IFPI 5504\nMFG BY CREST NATIONAL - CA E\t19388\t7\tX08-42218 + + IFPI LF72 IFPI 9F02 CREST NATL. CA.",
    "old": "50522487/AMF CD 6138 01 IFPI LB73 IFPI 0735, IFPI 0767\nKDG FR MS2L083/5001042 IFPI L373 IFPI 5504"
  },
  "serial": {
    "new": "0601 Part No. X08-40180, 6138",
    "old": "6138"
  }
}