{
  "ring_codes": {
    "new": "DISCTRONICS\tMHIT 2 PEN 81 01 IFPI L502 IFPI 8721\nMHIT2PEN81-SEC\t34 IFPI L554 A1 IFPI 94W7",
    "old": "DISCTRONICS\tMHIT 2 PEN 81 01 IFPI L502 IFPI 8721"
  },
  "serial": {
    "new": "3201ML0000104, MHIT2PEN81",
    "old": "MHIT2PEN81"
  }
}