I have the Bose AV 3-2-1 unit only. No cables and no power supply and no I don't know where to get. Tests welcome. For the person that has all the rest but ypur old unit has blown. Low price reflects the fact that I don't have cables. This is low-priced people, buy it already. I don't have the remote. I am.not doing your research for you. I haven't ever used it. I got it without cables.