{
  "ring_codes": {
    "new": "DISCTRONICS  GDB 0011  04 IFPI L502 IFPI HU05, IFPI HU06",
    "old": "DISCTRONICS GDB 0011 04 IFPI L502 IFPI HU05"
  },
  "serial": {
    "new": "GDB 0011"
  }
}