Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

DETSON: E501
(Page 1/1)


AKA (Label): MODEL E501, SERIES 260A, Product number (P/N): E501,
Keywords/Tags: E501
Date of intro: ~1975, Origin: Taiwan (List), Dimensions: 133x72x20mm, Weight: 75g,
Power: 9V + Adaptor,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 20,
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: 014372 | 6A011814 (6A-011814) | 6A017389 (6A-017389) (List of all S/Ns from DETSON)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),

Item

Label, name plate
S/N: 6A011814 (6A-011814)

Created: 12-jun-2014, Manual-update: 01-sep-2020, Batch-update: 25-feb-2024             

# Pageloads since 2018: 25             

2 Pic(s),

                     

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