Original issue, US Army Technical Manual, 69 pages, size is 8 1/4" x 10 3/4", stapled, three hole punched, dated 9 January 1984.  This is an original manual published in 1984, Operators and Organizational Maintenance for Power Supplies PP-2953/U, PP-2953A/U, PP-2953B/U and PP-2953C/U.  This manual provides information and instructions for the operation of and for the repair and maintenance requirements and procedures for these power supplies.  This manual ships free via USPS media mail inside the continential US.