{
  "ring_codes": {
    "new": "X09-51962 R1N IFPI L250 11, 23, 15 IFPI 4121, IFPI 4150\nX09-51962 R2N IFPI L250 12 IFPI 4121",
    "old": "X09-51962 R1N IFPI L250 11, 23 IFPI 4121, IFPI 4150\nX09-51962 R2N IFPI L250 12 IFPI 4121"
  }
}