AKA: ELCA 42, AKA (Label): DESK TOP ELECTRONIC CALCULATOR, TYPE KK FORM 42, ND141, Product number (P/N): ND141,
Keywords/Tags: ND141 | KK42 | ELCA
Date of intro: 01-apr-1971, Origin: Japan (List),
Power: AC,
Display: Type = Display (Nixie) (List), Digits = 12,
Number of keys: 22, #Key-Black: 22,
Classification: / Desktop with Display,
Featuring: Logic-technology: LSI (Large Scale Integration), calculator-chipset,
Original Equipment Manufacturer : HITACHI: KK42 (List of all Export-OEM-models from HITACHI), Resemblance with: FRIDEN: 1117,
Known Serial-numbers: P124571092 (List of all S/Ns from HITACHI)
Collector value: 9/10,
Info: HITACHI's first Large Scale Integration calculator
Same serie as the HITACHI: 44 (14 digit) and HITACHI: 46 (16 digit)
Internet: Link-1: DENTAKU MUSEUM

!!! This item is WANTED to join the collection !!!