This product is either discontinued or we cannot get that from suppliers.
OKI Ml320t 9 Pin 80 42113932, 9 Pin,240 x 216 dpi Print, USB,& Parallel Connectivity, optional serial, 435cps Super Speed Draft, 28KB RAM, Up to 1 original + 4 copies, 80 column.
The OKI ML720 offers quality, performance and reliability to all your everyday office forms printing. Flexible paper handling and fast print speeds with network connection make these printers ideal for general office use.