Vintage Electronic Calculators:

Overview of Brands


MELCOR: SC645 (version-1)
(Page 1/1)

AKA: SC-645, Product number (P/N): SC645 (SC-645),
Keywords/Tags: SC645 (SC-645)
Date of intro: ~1974, Origin: USA (List),
Display: Type = Display (LED) (List),
Number of keys: 40,
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI,
Resemblance with: (Resemblance 058),
Serie-members: MELCOR: SC645 (version-1) (4 Blue Keys); MELCOR: SC645 (version-2) (9 Blue Keys),
Known Serial-numbers: 840664 (List of all S/Ns from MELCOR)
Collector value: 8/10,

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


Label, name plate

Created: 10-may-2001, Manual-update: 08-jun-2018, Batch-update: 26-feb-2024             

# Pageloads since 2018: 45             

2 Pic(s),


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