03-22-2024, 11:55 AM
MBK Profiset RAM-Box for HP-41 handheld computer
created from Mathematisches Büro Köln
offers 16KByte RAM
internal +3V lithium battery replaced March 2024
includes user manual in German language
special offer for collectors: Additional original pure PCB main board (without components) included
Please give me your offer - I am located in North-Germany
With best regards - Christoph Klug
created from Mathematisches Büro Köln
offers 16KByte RAM
internal +3V lithium battery replaced March 2024
includes user manual in German language
special offer for collectors: Additional original pure PCB main board (without components) included
Please give me your offer - I am located in North-Germany
With best regards - Christoph Klug