Texas Instruments TI-55 Taschenrechner mit Handbuch funktioniert
23,43 €
Calculator works, all LEDs work. The calculator battery connector was replaced with a standard 9V battery connector. The calculator was tested using a standard 9V battery (not included). There is no battery cover but one can be easily manufactured from the case of an old BP-7 battery.
Jetzt bei Ebay:
