Texas Instruments TI-30X IIS Two-Line Scientific Calculator w/ cover

Texas Instruments TI-30X IIS Two-Line Scientific Calculator - Blue, NEW

Texas Instruments TI-30XIIS Scientific Calculator Blue Untested

Texas Instruments TI-30XIIS Scientific Calculator Used Working Red

Texas Instruments TI-30X IIS 2-Line Dual Powered Scientific Calculator Purple/1C

Texas Instruments TI-30X IIS grey Scientific Calculator Tested & Works

Texas Instruments TI-30X IIS Two-Line Scientific Calculator - NO COVER

Texas Instruments TI-30X IIS Fundamental Scientific. Brand New - Factory sealed