828-9866, 3M, 3M 3749 Series Flat Ribbon Cable, 80-Way, 0.64mm Pitch, 31m Length, Brand 3M, Ribbon Cable Type Flat, Pitch 0.64mm, Terminated/Unterminated Unterminated 3M 3749 Series Flat Ribbon Cable, 80-Way, 0.64mm Pitch, 31m Length