27 Jul Texas Instruments TI-30Xa Scientific Calculator Black Handheld W/ Cover TESTED
Brand: Texas Instruments Model: TI-30Xa battery-powered scientific calculator in black handheld design Display: Single-line LCD display for numeric and function output Details: Full numeric keypad with gray and white keys, green 2nd function key, trigonometric and hyperbolic functions, logarithms, exponents, fractions, statistics and DRG angle...