AKA: 131 P, Product number (P/N): 131P (131 P),
Keywords/Tags: 131P (131 P)
Date of intro: ~1975,
Display: Type = Display (None) (List),
Number of keys: 31,
Classification: / Desktop with Printer,
Featuring: Procent,
Resemblance with: (Resemblance 517),
Serie-members: INDUSTRIA MACCHINE ELETTRONICHE (IME): 131P (Without Display); INDUSTRIA MACCHINE ELETTRONICHE (IME): 131PD (With Display),
Known Serial-numbers: 13100212 (List of all S/Ns from INDUSTRIA MACCHINE ELETTRONICHE (IME))
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),