Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

CITIZEN: 811L
(Page 1/1)


AKA (Label): ELECTRONIC CALCULATOR, TYPE 811L, Product number (P/N): 811L,
Keywords/Tags: 811L
Date of intro: 1972, Origin: Japan (List),
Display: Type = Display (VFD tube) (List), Digits = 8,
Number of keys: 19, #Key-Black: 1, #Key-Blue: 6, #Key-Red: 1, #Key-White: 11,
Classification: / Desktop with Display,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: OMRON: HD3539,
Resemblance with: (Resemblance 526),
Known Serial-numbers: 81775 (List of all S/Ns from CITIZEN)
Collector value: 7.5/10,

Item

Created: 01-jan-2014, Manual-update: 17-jan-2019, Batch-update: 25-feb-2024             

# Pageloads since 2018: 14             

1 Pic(s),

                     

If you have a (better) personal picture and/or missing info about any model not listed: Please do send a Mail