Texas Instruments BA-20 Calculator Profit Manager Tested Working Vintage

The Texas Instruments BA-20 Calculator is a vintage handheld device designed for basic and financial calculations. With a regular-sized display and key size, this profit manager calculator is powered by solar energy, making it convenient for on-the-go use. Made by Texas Instruments, this unit is a reliable and efficient tool for managing business and industrial calculations. Built in Malaysia, this calculator is a testament to quality and functionality.

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