B00UBIZ8UI Ultrak L10 Multi-Lane Timer (10 Button Set)

Make sure this fitsby entering your model number. Road race mode; 800 memory for individual finishers in single or multiple events Track race mode; up to 10 lap/split lane buttons Built in printer; includes Windows interface with data processing Store multiple events in memory for later review or printing; 4 digit bib numbers 10 button set includes 10 lane buttons Printing speed of 1.5 lines per second