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HELEC: GT539
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AKA: tip-in, AKA (Label): GT 539, Product number (P/N): GT539 (GT 539),
Keywords/Tags: GT539 (GT 539) | tip-in
Date of intro: 1974, Origin: Germany (List), Dimensions: 135x80x24mm, Weight: 155g,
Power: 7.5V: (AA x5) + Adaptor,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 22, #Key-Red: 3, #Key-White: 19,
Miscellaneous switch: [(Donut filled)-(Donut Outlined) K-0],
Classification: / Pocket,
Featuring: Procent,
Resemblance with: (Resemblance 050),
Known Serial-numbers: 900385 | 900668 | 900688 | 900734 (List of all S/Ns from HELEC)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),

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

Item

Perspective, profile view

Label / Battery compartment / Bottom
S/N: 900385

Protection (pouche)

Created: 01-jun-2015, Manual-update: 16-feb-2021, Batch-update: 21-jun-2021             

# Pageloads since 2018: 43             

4 Pic(s),

                     

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