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C.ITOH: 1217K
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Product number (P/N): 1217K,
Keywords/Tags: 1217K
Date of intro: ~1979,
Power: AC,
Display: Type = Display (VFD) (List),
Number of keys: 24, #Key-Black: 11, #Key-Green: 4, #Key-Grey: 5, #Key-Orange: 2, #Key-Red: 2,
Decimal switch: [F-4-2-0-A], Round switch: [5/4-(Blank)], Miscellaneous switch: [K-(Blank)],
Classification: / Desktop with Display,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: HITACHI: HD38401A,
Collector value: 7/10,
Courtesy of: MOORE Alex,

Item

Internals
(Courtesy of: MOORE Alex)

Internals (PCB bottom)
(Courtesy of: MOORE Alex)

Created: 16-jan-2021, Manual-update: 16-jan-2021, Batch-update: 21-jun-2021             

# Pageloads since 16-jan-2021 : 9             

3 Pic(s),

                     

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