Texas Instruments

• LCD-1982-1987

Model: TI-30 slr
Battery: solar
Adapter: 
Year: 1984
Chip: Toshiba T6974S 
Info: 

• LCD-1982-1987

Model: TI-30 solar plus
Battery: solar
Adapter: 
Year: 1987
Chip:  T6974s Toshiba
Info:  modern LCD  1982 - 1987

• LCD-1982-1987

Model: TI-30 stat
Battery: 3 x LR44
Adapter: 
Year: 1985
Chip:  CD4557A
Info:  modern LCD  1982 - 1987

• LCD-1985-1990
• TI-30
• donated

Model: TI-30 test 
Battery:  2  x LR44
Adapter: 
Year: 1985
Chip: CPU: Toshiba T9948A   
Info: Calculator donated by Massa Gennaro in 2023 during the 2nd edition "the story with Texas Instruments" in Rieti, (World Chili Pepper Fair). This rare calculator is a proof test for plastic material.

• LCD-1991-1999

Model: TI-30X 
Battery: solar
Adapter: 
Year: 1994
Chip: Toshiba T6M38 
Info: