Renkforce 1377242 serial cable 9 pin d sub to 9 pin d sub 1 8m renkforce 1377242 p this serial connection cable from renkforce is ideal for connecting two pcs via the serial interface the cable has a crossed connection and nickel plated plug contacts p renkforce 1377242 serial cable 9 pin d sub to 9 pin d sub 1 8m