I am the original owner of this outstanding power supply. I have used it with my ND5 XS and the results were outstanding. It is in very good condition. There is a slight scratch on the top edge of the unit, hence the 8 rating. At my asking price, I will include an A/V Options cryo treated and upgraded Naim Tibia power cord at no charge as well as free shipping in the CONUS.
As always, no surcharge for using PayPal.
Please don't hesitate to contact me with any questions.