You need the SWiM module, a power inserter (for the SWiM module) and the HR24. Depending on the length of the run, you may need some other parts as well (especially if the cable run is very short).

Do I need a power inserter?

Using a separate power inserter has its advantages. First of all it provides enough power that the dish can not only amplify but do other tricks. ... Also, using a single power inserter means that all the receivers don't need to have power supplies big enough to power the dish.

What does a power inserter do?

A power inserter is used to back feed power to the preamplifier/distribution amplifier through one of the RF output ports. This allows the preamplifier/distribution amplifier to be mounted at a location where power is not available. ... The side marked “To Amp” should never be connected to the TV.