Texas Instruments

• LCD-1982-1987

Model: TI-2600 personal banker
Battery: solar
Adapter: 
Year: 1987
Chip: Toshiba     
Info:

• desktop line

Model: TI-3000
Battery:                
Adapter:  110 volt 
Year: 1972
Chip: TMS0109
Info:  DESKTOP line

• data bank

Model: TI-3200 dialer
Battery: 2 x CR2025  
Adapter: 
Year: 1991
Chip: CPU: Toshiba T7915-0108
 RAM: Sharp LH5160    
Info:

• desktop line

Model: TI-3500
Battery:                
Adapter:  110 volt 
Year: 1973
Chip: TMS0106
Info:  DESKTOP line 

• desktop line

Model: TI-3510
Battery:                
Adapter:  110 volt 
Year: 1974
Chip: TMS0106, MM5314 national semiconductor
Info:  DESKTOP line   with clock