Digital PCXAS-AA wired computer mouse manufactured in 1983, made in the USA. ps/2 Connector. Features a three-button interface and a wired connection with a 5-pin DIN connector. Rated at 5V, 15mA, and compliant with FCC regulations. The mouse is labeled with the serial number NH4909268. The cable shows signs of wear, though the casing and buttons remain intact.