{
  "parallel_no_redundancy": [
    {"series": ["3AI-M501L", "3AI-Y501L", "3AI-M503L", "3AI-Y503L", "3AI-M504L", "3AI-Y504L", "3AI-M505L", "3AI-Y505L"]},
    {"series": ["3AI-M502L", "3AI-Y502L", "3AI-M506L", "3AI-Y506L", "3AI-M507L", "3AI-Y507L", "3AI-M508L", "3AI-Y508L", "3AI-M509L", "3AI-Y509L", "3AI-M510L", "3AI-Y510L"]},
    {"series": ["3AI-M511L", "3AI-Y511L", "3AI-M512L", "3AI-Y512L", "3AI-M513L", "3AI-Y513L", "3AI-M514L", "3AI-Y514L", "3AI-M515L", "3AI-Y515L", "3AI-M516L", "3AI-Y516L"]}
  ]
}