Flush wall plug for power cables?


I just had a new custom audio cabinet built. However the new cabinet is longer and covers the dedicated wall outlet for my system. When i plug the stiff power cords in the outlet I cannot shove the cabinet close enough to the wall for my liking. I could plug the cables into a power strip inside the cabinet but I’d like to use the dedicated outlet for my amp and dac, if it makes a difference? I don’t know for sure.
My question is, is there a company that makes a decent power cord with a flush angled wall plug? I’ve searched and cannot find any.
Thanks
128x128jb505
Thank you noramnce. It’s definitely an option. The only concern is the right angle iec plug. My dac has a sideways iec so the cord would be pointing down. If the cord is flexible enough it may not be an issue. Thanks for the recommendation. 
Thanks Elliot. Great idea. I remember seeing these years ago in an office building I worked in. I completely forgot about them. I’ll have to look and see how much room I have inside the wall for it to fit. It may do the trick.