does the 71 sate seem early? In a message dated 11/26/2017 2:38:17 P.M. US Mountain Standard Time, cctalk at classiccmp.org writes: The NCR 260 (first part of the part number) was a KSR portable thermal printing terminal. Somewhat similar to the Silent 700. But, the NCR 260 had an integrated modem with acoustic coupler