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Last database update :
04-21-2014


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Rockwell  the 22K  aka 22K   (8 pictures)
 

 
Rockwell the 22K

Rockwell the 22K

Rockwell the 22K

Rockwell the 22K

Rockwell the 22K

Rockwell the 22K

Rockwell the 22K

Rockwell the 22K

Introduction date<=1976
End date>=1978
Type4 funct
Last update date2008_05_06
ProgrammableN
RAM size1
ROM size
Number of functions7+4mem
Alpha capabilitiesN
Number of keys24
Display typeVFD
Number of digits on display8 1/2
Graphical (X x Y)N
Extention(s)N
PrinterN
SavingN
Date or clock capabilitiesN
Microprocessor
Functions list+/- Sqrt % MC MR M- M+
Size (length x width x thickness)137x74x14
Weight94gr
Batteries3xAAA
External powerY
Power consumption
Twin
Made inJapan
Link(s)

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