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RADIO SHACK: EC4007
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AKA: LCD SCIENTIFIC, AKA (Label): Cat. No. 65-976, Model No. EC-4007, Product number (P/N): 65976 (65-976),
Keywords/Tags: 65976 (65-976) | EC4007 (EC-4007) | LCD SCIENTIFIC
Date of intro: 1978, Origin: Japan (List), Dimensions: 122x69x9mm,
Power: 3V: (LR44 x2),
Display: Type = Display (LCD) (List),
Number of keys: 40, #Key-Black: 9, #Key-Beige: 20, #Key-Grey: 11,
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Related with: RADIO SHACK_docu: (Instr.) EC4007,
Main Components: TOSHIBA: T3763S,
Original Equipment Manufacturer : TOSHIBA: SLC8261, Resemblance with: MBO: 502, Made by: TOSHIBA (List of all Import-OEM-models for RADIO SHACK),
Collector value: 7/10,
Internet: Link-1: DATAMATH CALCULATOR MUSEUM

Item

Box

Label, name plate

Created: 21-feb-2009, Manual-update: 04-nov-2017, Batch-update: 20-may-2022             

# Pageloads since 2018: 7             

3 Pic(s),

                     

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