translator1Model: BA-55
Battery: 2 x LR44
Adapter: 
Year: 1983
Chip:  CD4553 CD4554 
Info:  slanted LCD  generation





fia investmentModel: Financial Investment Analyst FIA-10
Battery: 2 x CR2032
Adapter: 
Year: 1989
Chip: TMC70035, LH5821, TC5518, TC54256
Info: 

ba IIIModel: BA-III Executive Business Analyst
Battery: 2 x LR44
Adapter: 
Year: 1990
Chip: TP0458B/CD4812
Info: This rare BA-III is an unusual calculator within the second generation slanted family. We are used to find a direct counter part with scientific functions for each calculator.   



translator1Model: Galaxy 9
Battery: CR2032
Adapter: 
Year: 1999
Chip: Toshiba T6A60               
Info: GALAXY line






CBL systemModel: CBL system
Battery:      
Adapter: 
Year: 
Chip:
Info:  PLC programmer 






 

s l140 (1)Vernier Magnetic Field Probe

s l140 (2)Vernier Dual Channel Amplifier

s l140 (3)Vernier Acceleration Probe

s l140 (4)Vernier Microphone Probe

s l140 (5)Vernier Dual Force Probe

s l140Vernier Motion Detector

Vernier Current ProbeVernier Current Probe

Model: Goulds Pumpulator
Battery: 9 volt o
Adapter: AC9132
Year: 1980
Chip: TMC0980 (CD9801)         
Info: MAJESTIC line 





translator1Model: Cessna Sky Comp
Battery: 2 x LR43
Adapter: 
Year: 1983
Chip:  TPO328
Info: JEPPESSEN  line   






translator1Model: Intermediate plus 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: ET calculator
Battery: 2 x LR44
Adapter: 
Year: 1982
Chip: TP0311         
Info: slimline LCD - first solar LCD 
    





investment analystModel: Investment Analyst 
Battery: 2 x LR44
Adapter: 
Year: 1980
Chip: TP0320 (CD3201)
Info: