Model: TI-desktopBattery: 1 x AAWBand: -WCase: gray plasticManual: NO Year: 1978 Info:
Model: Phasar 1000Battery: 391WBand: steel goldWCase: steel goldManual: NO Year: - Info: the module inside is Texas Instruments
Model: TI-2010Battery: 1 x AAWBand: -WCase: black plasticManual: NO Year: 1978 Info:
Model: DiplomatBattery: WBand: -WCase: black plasticManual: NO Year: 1995 Info: made in china
Model: Phasar 1000Battery: 391WBand: steel WCase: steel Manual: NO Year: - Info: the module inside is Texas Instruments
Model: TI-EZ-430Battery: CR2021WBand: black rubberWCase: black plasticManual: NO Year: 2010 Info:
Model: Phasar 1000 goldBattery: 391WBand: gold steel WCase: gold steel Manual: NO Year: - Info: the module inside is Texas Instruments
Model: Phasar 2000Battery: 391WBand: steel WCase: steel Manual: NO Year: - Info: the module inside is Texas Instruments