Has anyone used Supra AC connectors ???

Did you try any other connectors on that cord ?

No, I think the connectors are specifaclly made for their power cords.

Oyaide are "nice"? They are the best that money can buy. Their line offers a lot of choice. Supra are five-and-dime for both build quality and sonic quality. They have one "model" -- if you want to call it that. No comparison whatsoever with Oyaide. If you are in the market for Supra you can save yourself the time, money and effort by going to the corner electric store.

I used a couple of Wattgate plugs on my Supra power cord. The Supra is a very good power cord, even though Sabai might not think so....:0)

I have 2 Supra 2.5 power cables that have the Supra connectors. They are no better than standard entry level connectors, avoid them. The IEC sits a bit loose on every socket I have plugged them into.

The Supra cable is good for your computer. I really notice a difference in ambient RF, the buzzing feel you get from a PC tower. With the Supra this goes away entirely, where as the Furutech cable I had as a comparison ($90 per metre in bulk) did not remove this RF.

Why am I talking about computers and not audio??? Because for amy udio system I preferred other cables rather than the Supra. Perhaps the Supra Lorad is great for its price range, but for me it does not compete with $200-$300 power cables.