ROLINE Serial Link Cable, DB9 F/F, 1.8 m (11.01. 9018-50)Connects two PCs via the serial interface, whereby the cable acts as a null modem Two 9-pole D-Sub sockets Connector casing moulded with special plastic, so optimal strain reduction, cable break not possible Very good screening prevents data loss and electromagnetic interference 9- pole F: 1|7|2|3| 4 |6/8|5|9 9- pole F: 7|1|3|2|6/8| 4 |5|9 Manufacturer ROLINEProduct group CableProduct type 9 - 9 way. link cableColour greyLength 1.8 mside 1 connector 9 pin Femaleside 2 connector 9 pin FemaleSide 1 Connector Type D-Sub 9-pin (DB-9)Side 1 Connector Gender FemaleSide 2 Connector Type D-Sub 9-pin (DB-9)Side 2 Connector Gender FemaleCable shielding ScreenedHand locking screws Yes