The Ching Cheng Power Cords look a lot like the stock BaoHing Power cords. If you just need 14 AWG power cords I say go for the Volex 17604 power cords.
http://www.newark.com/volex/17604/power-cord-nema5-15p-iec-c13-2m/dp/93K2606?mckv=slg1TXFCt|pcrid|61425483995|plid||[keyword_text]|match|b&CMP=KNC-GUSA-GEN-SKU-MDC-VOLEX
Currently they are labeled BaoHing instead of Belden now.
Good luck in your search.
http://www.newark.com/volex/17604/power-cord-nema5-15p-iec-c13-2m/dp/93K2606?mckv=slg1TXFCt|pcrid|61425483995|plid||[keyword_text]|match|b&CMP=KNC-GUSA-GEN-SKU-MDC-VOLEX
Currently they are labeled BaoHing instead of Belden now.
Good luck in your search.