If you have the opportunity to support those who work for free, in this non-profit museum, and with the aim of opening a museum in the city of Rieti dedicated to Texas Instruments. DONATE !

TI 5000 microprinterModel: TI-5000 microprinter
Battery: 4 x AAA                       
Adapter: AC9175
Year: 1982
Chip: Toshiba T676         
Info:  later HANDHELD printing