{
  "comments": {
    "new": "Volume Label: AA5PCMC-EN\n\nPC/Mac Hybrid",
    "old": "PC/Mac Hybrid"
  },
  "ring_codes": {
    "new": "X37796\t5V 002656 R01 IFPI L902 M0S1, M1S1 IFPI 2U8A, IFPI 2U8H",
    "old": "X37796\t5V002656 R01 IFPI L902 M0S1 IFPI 2U8A"
  }
}