Texas Instruments

• first solar lcd and slimline lcd

Model: TI-1001
Battery: 2 x LR43
Adapter: 
Year: 1982
Chip: TP0311         
Info: slimline LCD - first solar LCD     

• LCD-1980-1984

Model: TI-1002
Battery: 2 x LR1130
Adapter: 
Year: 1983
Chip:          
Info: made in Taiwan      

• LCD-1980-1984

Model: TI-1006
Battery: solar
Adapter: 
Year: 1983
Chip: T6789s Thoshiba      
Info: LCD  1980 - 1984  Made in Japan

• first solar lcd and slimline lcd

Model: TI-1010
Battery: 2 x LR43
Adapter: 
Year: 1980
Chip: TP0311         
Info: slimline LCD - first solar LCD  

• LCD-1980-1984

Model: TI-1015 brown
Battery: 2 x AA
Adapter: 
Year: 1982
Chip: T3876Stoshiba     
Info: Made in Japan Brown version