ti 1100Model: TI-1100
Battery:  LR43       
Adapter: 
Year: 1990
Chip: Toshiba    
Info:    



translator1Model: TI-1225
Battery: 9 volt
Adapter: AC9180
Year: 1976
Chip: TMC0972
Info: custom model manufactured for True Value Harware Store





translator1Model: TI-12 intermediate overhead
Battery: 
Adapter: 
Year:  
Chip: made in China
Info:  The California based company Stokes Publishing Company, Inc. distributes under the label "The Educator®"
calculators optimized for teaching purposes. William T. Stokes filed already July 30, 1991 the US Patent Application U.S. Pat. No. 5,035,502
 with the title "Transparent calculator for overhead projection".





translator1Model: TI-1250
Battery: 9 volt
Adapter: AC9180
Year: 1976
Chip: TMC0952
Info: 





translator1Model: TI-1200
Battery: 9 volt
Adapter: 
Year: 1975
Chip: TMC0952
Info:





translator1Model: TI-1260
Battery: 9 volt
Adapter: AC9180
Year: 1976
Chip: TMC0954
Info: 





translator1Model: TI-1200 lady
Battery: 9 volt
Adapter: AC9180
Year: 1976
Chip: TMC0976
Info:





translator1Model: TI-1265
Battery: 9 volt
Adapter: AC9180
Year: 1977
Chip: TMS1043
Info: 





translator1Model: TI-1220
Battery: 9 volt
Adapter: AC9180
Year: 1976
Chip: TMC0972
Info: custom model manufactured for True Value Harware Store





translator1Model: TI-1270
Battery: 9 volt
Adapter: 
Year: 1976
Chip: TMC0974
Info: