AKA: TRIUMPH 80 C, Product number (P/N): EC21B (EC 21B),
Keywords/Tags: EC21B (EC 21B) | 80C | TRIUMPH
Date of intro: ~1975, Dimensions: 120x75x22mm, Weight: 130g,
Power: 6V: (AAA x4),
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 19,
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with:
TRIUMPH-ADLER_docu: (Broch.) *: Schreiben und rechnen...,
Main Components: NEC: µPD943C,
Resemblance with: (Resemblance 033), Made by: OMRON (List of all Import-OEM-models for TRIUMPH-ADLER),
Serie-members:
TRIUMPH-ADLER: 80C (version-1) (ADLER, LED-display)
TRIUMPH-ADLER: 80C (version-2) (ADLER, VFD-display, K-switch)
TRIUMPH-ADLER: 80C (version-3) (ADLER, VFD-display, No K-switch)
TRIUMPH-ADLER: 80C (version-4) (TRIUMPH, LED-display, K-switch)
TRIUMPH-ADLER: 80C (version-5) (TRIUMPH, VFD-display, K-switch)
TRIUMPH-ADLER: 80C (version-6) (TRIUMPH, VFD-display, No K-switch),
Known Serial-numbers: 66707078C (66.707.078 (C)) | 66761286 (66.761.286) | 66766742C (66.766.742 (C)) (List of all S/Ns from TRIUMPH-ADLER)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),