ir,SC-200*50-75-S,SC-250*50-75-S,SC-320*50-75-S,
SCD-32*50-25-S,SCD-40*50-25-S,SCD-50*50-25-S,SCD-63*50-25-S,SCD-80*50-25-S,SCD-100*50-25-S,
SCD-125*50-25-S,SCD-160*50-25-S,SCD-200*50-25-S,SCD-250*50-25-S,SCD-320*50-25-S,
SCD-32*50-50-S,SCD-40*50-50-S,SCD-50*50-50-S,SCD-63*50-50-S,SCD-80*50-50-S,SCD-100*50-50-S,
SCD-125*50-50-S,SCD-160*50-50-S,SCD-200*50-50-S,SCD-250*50-50-S,SCD-320*50-50-S,
SCD-32*50-75-S,SCD-40*50-75-S,SCD-50*50-75-S,SCD-63*50-75-S,SCD-80*50-75-S,SCD-100*50-75-S,
SCD-125