Giant plugs that cover up half the outlets on your power strip should be outlawed, but until that day arrives, these short extension cords will have to do. $28 gets you a pack of 10, which should be enough for even the most advanced home theater setups.
source https://kinjadeals.theinventory.com/get-giant-plugs-out-of-the-way-with-a-10-pack-of-mini-e-1821702234