Anyone Having Problem With Cardas Clear Beyond XL Power Cables Falling Out Of Equipment

I have these PCs and they fit snugly into the AC outlet. My AC outlets are Porter Ports.

Thanks, might have to look into that. It just seems that both mail and female side have very little grip on my Shunyata Triton and wall oulets which have upgraded hospital grade receptacles.

This type of problem is endemic to many overbuilt Power Cords -- only reliable solution I know (beyond shimming them up) is the Furutech NCF cradles -- but kind of big $$ just as supports -- although used carefully the NCFs can improve the sound (but overtighten them and they can kill things dead)

That reminds me, Cable Elevators https://www.musicdirect.com/best-budget-tweaks-under-99/cable-elevators-cable-supports are really just ceramic high voltage insulators used on power lines and telephone poles. Their first and best use is under speaker cables, where they make a huge improvement. Take them out, lay the cables on the floor, hear the sound stage collapse. 

But you don't have to use Cable Elevators. Any similar insulator will do. And there are a lot of them! Search eBay, where believe it or not people collect the darn things as steam punk type decoration! Whatever, they're cheaper that way, as low as $5 if you shop around, and work just as good. I just added a couple to help dress my phono interconnect and raise a few others off the floor. Would work great to support a heavy stiff power cord, and you get the sonic benefit as well.