{
  "comments": {
    "new": "Other serials: 830-0148-50"
  },
  "ring_codes": {
    "new": "MK-51054-0246SS\tH IFPI LA03 IFPI 3T02\nMK-51054-0246SS EMI CD HOLLAND\t@ 5 IFPI L046 3-1-5-NL, 3-1-8-NL IFPI 15A4, IFPI 1511",
    "old": "MK-51054-0246SS\tH IFPI LA03 IFPI 3T02\nMK-51054-0246SS EMI CD HOLLAND @ 5"
  }
}