• SM42-1203 + SM42-1224 64 wejść SM42-1203 + SM42-1224
  • SM42-1224 + SM42-1203 63 wejść SM42-1224 + SM42-1203
  • SM42-1224 446 wejść SM42-1224
  • SM42-1224 82 wejść SM42-1224