{
  "comments": {
    "new": "Internal Serial: SLPM-66140"
  },
  "ring_codes": {
    "new": "SLMP-66140\t1 45V4",
    "old": "SLMP-66140\t1 IFPI 45V4"
  },
  "serial": {
    "new": "SLPM 66140",
    "old": "SLPM-66140"
  }
}