AKA: ADLER 1218, AKA (Label): TYPE EC-53, Product number (P/N): EC53,
Keywords/Tags: EC53 | 1218 | ADLER
Date of intro: ~1978, Origin: Japan (List), Dimensions: 255x185x70mm, Weight: 1195g,
Power: AC,
Display: Type = Display (VFD) (List), Digits = 12+1,
Number of keys: 26,
Classification: / Desktop with Display,
Featuring: Procent, Square root,
Made by: OMRON (List of all Import-OEM-models for TRIUMPH-ADLER),
Known Serial-numbers: 70678966 (List of all S/Ns from TRIUMPH-ADLER)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: VINTAGE CALCULATORS Netherlands