... Two sets, Configured with SMA type 2pcs, optical waveguides 2pcs and optical waveguide connectors2pcs6,Ventilation Honeycombs 300mm×300mm Four sets7, ... with RS-232 data transfer function) One couple Optical waveguides One pcs8,Optical switch One couple9,EMC test bench(Optional) One pcs10 ... light spotlight Two pcs Mobile lighting One pcs Wall switch One pcs Power socket Two groups Electrical lines One ...