This is an early model AC cord from Acoustic Reality of Denmark. You would probably remember them as the manufacturer of those triangular shaped power amps which they still manufacturer now. They mainly make pure silver cables now which quiet frankly, is amazingly priced on the low side. This AC cord is very similar in nature to Isotek’s own AC cords and is priced very low for a quick sale. Some wearing of the brand tag on both ends of the connectors but otherwise works 100%.