{
  "ring_codes": {
    "new": "E1010102\tRVL-RK5E-0A-0 USA\tS0 IFPI LL09 M1S4, M2S4\nE10I0302\tRVL-RK5E-0A-0 USA\tS0 IFPI LL09 M1S2 IFPI V901 MADE IN USA\tPDMC.CA\nIFPI V9C1",
    "old": "E1010102\tRVL-RK5E-0A-0 USA\tS0 IFPI LL09 M1S4, M2S4"
  }
}