If you are up to attaching plugs to cables yourself, some here have found Viborg VP1606 5N OFC RISR 6 Square AC Power Cable to be inexpensive and outstanding. Because of its gauge (about 9.5 AWG) it’s not easy to work with, but well worth the effort. It will beat a lot of the high priced stuff.
Nice pictures here (scroll down), but I bought mine on ebay:
http://www.aliexpress.com/item/32653047079.html
Nice pictures here (scroll down), but I bought mine on ebay:
http://www.aliexpress.com/item/32653047079.html