Product number (P/N): ETR3,
Keywords/Tags: ETR3 | 3
Date of intro: 1972,
Power: Rechargeable,
Display: Type = Display (Nixie) (List), Digits = 8,
Number of keys: 21,
Classification: / Desktop with Display,
Featuring: Logic-technology: LSI (Large Scale Integration), calculator-chipset,
Related with: WALTHER_docu: 221007 (Bedienungsanleitung ETR2, ETR3),
Main Components: ELECTRONIC ARRAYS: FDY1105001; ELECTRONIC ARRAYS: FDY1205013; ELECTRONIC ARRAYS: FDY1405004; ELECTRONIC ARRAYS: FDY1605014; ELECTRONIC ARRAYS: FDY1705017; ELECTRONIC ARRAYS: FDY150B5005,
Collector value: 8.5/10,
Courtesy of: SIGG Markus,
Internet: Link-1: RECHENKASTEN