GENERAL P495-1N Flexible Probe, 9mm Dia, 3.3 Ft Long. More details: Flexible Probe, 9mm Dia, Features Probe is 3.3 Feet Long, Flexible and Obedient, For Use With General DCS100, DCS200, DCS250, DCS300, DCS355, DCS400 and DCS400-05 Video Inspection Systems, Manufacturers Warranty Length 3 Year Limited