{
  "ring_codes": {
    "new": "DSO M4 01% IFPI L007 E IFPI 0357 MADE IN USA BY PMDC\nCD57142ASS/4 01 & IFPI L134 IFPI 0495 MADE IN UK BY PMDC",
    "old": "DSO M4 01% IFPI L007 E IFPI 0357 MADE IN USA BY PMDC"
  },
  "serial": {
    "new": "CD57142[4]"
  }
}