{
  "ring_codes": {
    "new": "C07J2701\tRVL-R8PE-0A-2\tS0 IFPI LL08 M4S3 IFPI V9N8 MADE IN USA\tPDMC.CA\nC07J2807\tRVL-R8PE-0A-2 USA\tS0 IFPI LL08 M2S6, M4S1, M4S5 IFPI V9C2, IFPI V9F3 MADE IN USA\tPDMC.CA\nIFPI V9C1, IFPI V9F2",
    "old": "C07J2701\tRVL-R8PE-0A-2\tS0 IFPI LL08 M4S3 IFPI V9N8 MADE IN USA\tPDMC.CA\nC07J2807\tRVL-R8PE-0A-2 USA\tS0 IFPI LL08 M2S6, M4S5 IFPI V9C2 MADE IN USA\tPDMC.CA\nIFPI V9C1"
  },
  "serial": {
    "new": "RVL-R8PE-USA, RVL-R8PE-USA-B0",
    "old": "RVL-R8PE-USA"
  }
}