ND11-671

ND11-671 is the product number of the Digitronics 2540 paper tape reader.

This article is a stub. You can improve NDWiki by expanding it.

Documentation

• Bitsavers - Digitronics 2540 Perforated Tape Reader - December 1971 (PDF)
• Digitronics 2540 Tape Reader Maintenance and Service (PDF)