AKA (Label): WARDS P-10, Model No. DNS-8678A, Product number (P/N): U542,
Keywords/Tags: U542 | P10 (P-10)
Date of intro: 1974, Origin: USA (List), Dimensions: 127x70mm,
Power: 9V, Adaptor: MONTGOMERY WARD_adaptors: 67-8677,
Display: Type = Display (LED) (List),
Number of keys: 15, #Key-Black: 1, #Key-Blue: 4, #Key-White: 10,
Keyboard Array (Rows x Columns): 04x04,
Classification: / Pocket,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Resemblance with: (Resemblance 013), Made by: NATIONAL SEMICONDUCTOR (List of all Import-OEM-models for MONTGOMERY WARD),
Known Serial-numbers: 57X056205 (57X-056205) | 57X-082347 (57X-082347) (List of all S/Ns from MONTGOMERY WARD)
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),