AKA: TRIUMPH 815, AKA (Label): Type: EC 4M, Product number (P/N): EC4M (EC 4M),
Keywords/Tags: EC4M (EC 4M) | 815 | TRIUMPH
Date of intro: ~1973, Origin: Japan (List), Dimensions: 245x175x65mm,
Power: AC,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 23, #Key-Black: 8, #Key-Blue: 1, #Key-Orange: 2, #Key-Red: 1, #Key-White: 11,
Classification: / Desktop with Display,
Featuring: Procent, Logic-technology: LSI (Large Scale Integration), calculator-chipset, Memories: 1,
Main Components: OMRON: HD3590; OMRON: HD32601P,
Made by: OMRON (List of all Import-OEM-models for TRIUMPH-ADLER),
Serie-members: TRIUMPH-ADLER: 815 (version-1) ('ADLER'-label); TRIUMPH-ADLER: 815 (version-2) ('TRIUMPH'-label),
Known Serial-numbers: 65354277 (List of all S/Ns from TRIUMPH-ADLER)
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: SCHLEPPTOPS Rechnerwiki