Sony UPDR200 4x6 Media Part Number Change

Sony is notorious for changing part numbers with no warning. Yesterday we received a couple of pallets of media for the Sony UPDR200 Printer. To our surprise, the media now has a new part number on the box (it's third). We have been assured by Sony that the media is identical. For now, we will still list the old part number on our website and on our invoices. 4x6 Media First part number 2UPC-R204 Second part number 2UPC-R204PF New part number 2YPC-R204 5x7 Media Old part number 2UPC-R205 New part number 2YPC-R205 6x8 Media Old part number 2UPC-R206 New part number 2YPC-R206 Please comment below or contact us at 800-342-9294 if you have any questions or concerns.