0.2m - F Connector Socket to Socket Extension Cable - Slim/Flat Overview - This 0.2m, high quality F type to F type socket connector coaxial cable is specially designed with a flat construction to lay flat on window frames and underneath doorways, removing the need for drilling through window or door frames. A perfect solution for those individuals in rented properties where permission may not be granted to drill holes for cables. Conductor - OFC (Oxygen free copper) Durable PVC jacket - This thick jacket helps to protect the cable against wear and tear when under doors.