AKA: CONTEX 215 B, AKA (Label): CONTEX 215 B, Product number (P/N): 215B,
Keywords/Tags: 215B | CONTEX
Date of intro: 1973, Origin: Denmark (List), Dimensions: 215x205x50mm,
Power: AC,
Display: Type = Display (VFD) (List), Brand = NEC: LD80?, Digits = 8+1,
Number of keys: 21, #Key-Grey: 9, #Key-White: 12,
Miscellaneous switch: [(Blank)-K ON-OFF],
Classification: / Desktop with Display,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: TEXAS INSTRUMENTS: TMS0132NC,
Serie-members: REX-ROTARY: 215 (Internal power supply); REX-ROTARY: 215B (External power supply),
Known Serial-numbers: 035000171 (List of all S/Ns from REX-ROTARY)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: DANSK DATAHISTORIK FORENING