AKA (Label): MOD 2253, Product number (P/N): 2253,
Keywords/Tags: 2253 | 2253
Date of intro: ~1979, Origin: Japan (List),
Power: AC,
Display: Type = Display (VFD) (List),
Number of keys: 36, #Key-Black: 21, #Key-Red: 15,
Decimal switch: [A-0-2-3-4-6-F], Round switch: [(ArrowUp)-5/4-(ArrowDown)], Miscellaneous switch: [P-D-P/D (Blank)-IC (Sigma)-K],
Internal Printer: EPSON: 360,
Classification: / Desktop with Display+Printer,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: FACIT_docu: (Instr.) 2253; (Docu_Articles): 198203: Buyers' Guide to Desk-top & Prog. Calculators,
Main Components: (Unknown manufacturer): 1170501; (Unknown manufacturer): 1170502,
Made by: OMRON (List of all Import-OEM-models for FACIT),
Known Serial-numbers: 0020067 (002 0067) | 0071293 (007 1293) | 92732701 (9273 27 01) (List of all S/Ns from FACIT)
Collector value: 7/10,
Internet: Link-1: SCHLEPPTOPS Rechnerwiki