Cisco - V.35 cable ( DCE ) - 26 pin Smart Serial (M) to M/34 (V.35) (F) - 10 ft - refurbished - for P/N: HWIC-1T/ HWIC-2A/S/ HWIC-2T/ NM-16A/S/ NM-16A/S-RF/ WIC-2A/S=