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 !

PS 6700Model: PS-6700 
Battery: 2 x CR2032

AC adapter:
Year: 1995

Chip: CPU: Toshiba T6M76 ROM: AT27C512 RAM: 2*UMC UM62256

Info: