{
  "ring_codes": {
    "new": "PCAS-02004 L0\t1 IFPI L280 03\nPCAS-02004 L1\t1 IFPI L280 02 453G\nPCAS-02004 L0\t2 IFPI L279 03\nPCAS-02004 L1\t3 IFPI L279 01 453A\nPCAS-02004 L0\t7 IFPI L280 02\nPCAS-02004 L1\t9 IFPI L279 04, 03 453B",
    "old": "PCAS-02004 L0\t1 IFPI L280 03\nPCAS-02004 L1\t1 IFPI L280 02 453G\nPCAS-02004 L0\t2 IFPI L279 03\nPCAS-02004 L1\t3 IFPI L279 01 453A\nPCAS-02004 L0\t7 IFPI L280 02\nPCAS-02004 L1\t9 IFPI L279 04 453B"
  },
  "serial": {
    "new": "PCAS 02004, PCAS 20001, PCKS 70001",
    "old": "PCAS 02004, PCKS 70001"
  }
}