Bar Code Reader with CAT5 extension: Symbol Technologies BarCode Reader. Unit was in use with the Siemens Blood and Urine Analyzer ** Please reference item #230116-00003-01 when contacting us about this listing. Return Policy Items are sold as-is as described and pictured. Most items come with a 7 day option to return and a 30 day limited parts warranty. Feel free to call before you buy. 888-649-6497