Up for sale is ONE of my fibers cables that is 22 inches long.  They have a core diameter of 600um and features standard SMA-905 connectors so they will fit all Ocean Optics products as well as other brand spectrometers with SMA-905 connections.  Besides having great range from 180nm to well over 1100nm, they are the perfect length when you need to have everything close together.  I know the new owner will be very happy with it.  Thank you.