BOQ BID OF DSH EQUIPMENT Flexible Video Nasopharyngoscope without CMC , Flexible Video Nasopharyngoscope with CMC , Nasometer II without CMC , Nasometer II with CMC , Stuttering Severity Instrument without CMC , Stuttering Severity Instrument with CMC , Transcranial Direct current Stimulation TDCS without CMC , Transcranial Direct current Stimulation TDCS with CMC Total Quantity : 8