Vintage Electronic Calculators:

Overview of Brands


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AKA: 120-DB, AKA (Label): ETI, ElectroTechnical Industries, BUSICOM 12-DB, ISE, Product number (P/N): 120DB (120-DB),
Keywords/Tags: 120DB (120-DB)
Date of intro: 1970, Origin: Japan (List),
Power: AC,
Display: Type = Display (VFD tube) (List), Digits = 12,
Number of keys: 19, #Key-Blue: 6, #Key-White: 13,
Keyboard Array (Rows x Columns): 04x06, Keyboard Layout: [K] [7] [8] [9] [-] [(Division)] - [CI] [4] [5] [6] [+] [x] - [C] [1] [2] [3] - [0] [.] [=],
Decimal switch: [0-2-3-4],
Classification: / Desktop with Display,
Featuring: Logic-technology: SSI (Small Scale Integration) / JMOS (Japanese MOS),
Related with: BUSICOM_docu: (Broch.) 120DB,
Original Equipment Manufacturer : BUSICOM: 120DB (List of all Export-OEM-models from BUSICOM), Resemblance with: INDUSTRIA MACCHINE ELETTRONICHE (IME): 40; KANTO CALCULATING MACHINE: 1200K; NATIONAL CASH REGISTER (NCR): 18-12; SANDIKEN: M12,
Serie-members: BUSICOM: 120DA ([0-1-2-3]-dec.switch); BUSICOM: 120DB ([0-2-3-4]-dec.switch),
Known Serial-numbers: OG130153 (OG 130-153) (List of all S/Ns from BUSICOM)
Collector value: 8/10,


Label, name plate
S/N: OG130153 (OG 130-153)
(Courtesy of: FUNKY GOODS)

Type, faceplate, trade mark
(Courtesy of: FUNKY GOODS)

Created: 04-feb-2006, Manual-update: 26-dec-2021, Batch-update: 25-feb-2024             

# Pageloads since 2018: 174             

3 Pic(s),


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