AKA: PRINTING CALCULATOR, PR-420A, AKA (Label): MODEL PR-420A, Product number (P/N): PR420 (PR-420A),
Keywords/Tags: PR420 (PR-420A) | PRINTING CALCULATOR
Date of intro: ~dec-1995, Origin: China (List),
Display: Type = Display (VFD) (List),
Number of keys: 34,
Classification: / Desktop with Display+Printer,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Serie-members: CASIO: DR1212LA (); CASIO: PR420A (),
Known Serial-numbers: Q2006694 (Q 2006694) (List of all S/Ns from CASIO)
Collector value: 6/10,