AKA (Label): Model 55SR Slide Rule Calculator, Product number (P/N): 55SR,
Keywords/Tags: 55SR | Slide Rule Calculator
Date of intro: 1977, Dimensions: 135x76x36mm,
Power: 4.5V: (AA x3),
Display: Type = Display (VFD) (List),
Number of keys: 25,
Classification: / Pocket,
Featuring: Scientific functions, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Main Components: ROCKWELL: A6500CA,
Collector value: 7/10,
Internet: Link-1: RECHENKASTEN