Will an A/B switch work in reverse?
I have a single coax line running into my motorhome, which is usually used for satellite. Occasionally, when in an RV park with cable, I will hook up to that rather than setting up the satellite, but...
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It does work either way, 2 input and 1 output or 2 outputs and 1 input. Just get a very good quality A/B switch as it will pay for itself in long term performance. I like the Radio Shack High Isolation A/B which runs about $18.
