AKA: ADLER 804, AKA (Label): Type: EC1, Product number (P/N): EC1,
Keywords/Tags: EC1 | 804 | ADLER
Date of intro: 1972, Origin: Japan (List), Dimensions: 229x178x64mm,
Power: AC,
Display: Type = Display (VFD) (List), Brand = ISEDEN: DP82A,
Number of keys: 18, #Key-Black: 3, #Key-Blue: 1, #Key-Orange: 2, #Key-Red: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 04x06,
Classification: / Desktop with Display,
Featuring: Logic-technology: LSI (Large Scale Integration), calculator-chipset,
Main Components: HITACHI: HD32104P; HITACHI: HD32105P; HITACHI: HD32106P,
Other components: TOSHIBA: TM4352P {3x},
Original Equipment Manufacturer : OMRON: 800K, Resemblance with: RICOH: 800ED, Made by: OMRON (List of all Import-OEM-models for TRIUMPH-ADLER),
Serie-members: TRIUMPH-ADLER: 804 (version-1) ( 'ADLER'-label); TRIUMPH-ADLER: 804 (version-2) ('TRIUMPH'-label),
Known Serial-numbers: 669015 | 686371 (List of all S/Ns from TRIUMPH-ADLER)
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: THE OLD CALCULATOR MUSEUM