Now going back to what I wrote several replies ago; the DAC and the power supply each have their own part number and cost in our accounting system. The invoices are created based on what has to be shipped. That means DAC plus power supply. If you feel cheated and that I sold you the DAC far more expensive than is listed on the invoice, please send it back and I shall refund you the cost of your purchase plus the cost of the return postage for you to send the DAC back

. I prefer a satisfied former customer than an unsatisfied existing customer.
Stan