sky dish

Hello, I need to replace the wire from the sky satellite to the receiver. Only the run which comes from the dish to just inside the house will be replaced. I intend to use a connector to connect the two wires together. The cable inside the house is fine and will be too much work to replace it...

I need to replace a single channel LNB for a relative as they have a Freesat PVR box with only 1 feed from a single LNB. Dish was installed around 2010 with a new TV they got back then. Looks like similar to a MK3 LNB to me, but just want your guys opinion on whether it is a Mk3 or Mk4 LNB or...