Early
Electronic
Calculator
Rockwell 8R Calculator
Manufacturer:
Rockwell
Model:
8R
Year:
1975
Form:
Pocket
Functions:
Basic four, constant, %
Number of Digits:
8
Display Type:
LED
Logic Technology:
LSI
IC Complement:
Rockwell B5000 CB
Batteries:
9V
Power Connector:
9 VDC, + tip, mini audio
Tech. Data Level:
2
Tech. Data Source:
RE
Tech. Data Pages:
1
Tech. Data:
Schematic (pdf)
- Unit Log -
Serial Number:
408873
Year of Manufacture:
1975 (IC stamped with 7546)
Accessories:
With box, manual, battery.
Date of Receipt:
2000
Source:
Jurgen.
State upon Receipt:
Brand new in box, except it's old.
Current State:
Fully functional (2000).
Rockwell 8R
Calculators
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Integrated Circuits
|
Displays
|
Simulations
EEC
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