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Sostituzione Batterie ricaricabili di una calcolatrice Commodore SR4190R

29 May 2014 1 commento
Commodore SR4190R Calculator

Gallery:

Sostituzione Batterie ricaricabili di una calcolatrice Commodore SR4190R.

Defect:

  • Perdota acido dalle batterie ricaricabili.

Replaced parts:

  • Sostituite 3 x NiCD batteria ricaricabile da 1.2v.

Categorie:Commodore Calculator, Gallery, Projects / Repairs, Retro Computers and other stuff..., Today, Various

Macchinette Calcolatrici portatili dei tempi passati

12 November 2009 Nessun commento
Pocket Electronic Calculator

Autopsy:

Descrizione minima:

  • Commodore GL-979D (1975) – 7 Digit green VFD.
  • MD2 888m (1976) – 8 Digit red LED.
  • Texas Instruments TI-30 (1976) – 8 Digit red LED.

source: mycalcdb.free.fr

Categorie:Commodore Calculator, Gallery, MD2, Texas Instruments

Commodore 796M LED Electronic Calculator

17 November 2008 2 commenti

Item Information:

  • Manufacturer: Commodore (england)
  • Country of Production: Japan
  • Year of Production: 1976

link: vintagecalculators.com

Categorie:Commodore Calculator, Gallery, Retro Computers and other stuff...