Wf100 from webro lsf low smoke and fume manufactured by belden this version of the 75 ohm cable is ideal for use where building regulations require lsf cable installations and colour coded cable wf100 is the ukrsquos best selling digital approved tv satellite coaxial cablewhy simply because it is installed and trusted by the largest to the smallest tv satellite installation companies in the uk and ireland and used by sky tv for all their domestic installations wf100 was specified an