Sure, you could drop the money on a new Power Squid, but if you already own serviceable power strips with a few blocked outlets, why not just buy a few Power Strip Liberator cables from Ziotek? They’re not just for power strips — you probably have a few regular outlets blocked by power adapters somewhere in your house or shop.
Ziotek constructs these UL-listed 1-foot extensions with 16AWG wire and heavy-duty molded ends. Plug the Liberator cable into the power strip and the bulky power adapter into the Liberator cable. Now you can access every one of those outlets on your power strip.
You can buy Power Strip Liberator cables for as low as $1.25, but beware of $5 shipping charges. This might be one of those items that’s more economical to purchase at the hardware store, if you can find it there.