Programming cable for RJ12 ports Programming cable for RJ12 ports  Ref: D2-DSCBL
12 ft. (3.66m) RS-232 shielded PC programming cable for DL05, DL06, DL105, DL205, D3-350, D4-450 and CLICK CPUs. 9-pin D-shell female connector to an RJ12 6P6C connector.