Texas Instruments SR-50 Vintage Slide Rule Calculator w/ Case AC Adapter

Vintage 1974 Texas Instruments SR-50 Scientific Calculator – Original Box, Case, Charger & Manual – Fully FunctionalA fantastic vintage piece of electronic history! This Texas Instruments SR-50 Scientific Slide Rule Calculator dates to the early 1970s and was one of the pioneering scientific calculators of its era.This is a complete original set with its accessories, packaging, and documentation.INCLUDED:* Original Texas Instruments SR-50 scientific calculator
* Original Texas Instruments retail box
* Original black TI carrying case
* Original AC power charger
* Original instruction manual
* Original battery charging information insert
* Original warranty paperworkCONDITION:The calculator is fully functional. It powers on, the red LED display illuminates, and it successfully performs mathematical calculations.The calculator is in very good vintage cosmetic condition, with some minor signs of age and use.The original cardboard box shows noticeable age-related wear, including scuffing, edge wear, and some surface damage. The carrying case also shows some cosmetic wear consistent with its age.The charger and original accessories are included as pictured.Please examine all photographs carefully, as they are an important part of the description and show the exact item you will receive.A wonderful addition to a vintage electronics collection, Texas Instruments collection, or a great display piece for anyone interested in the early history of scientific calculators.A complete, working example of the classic Texas Instruments SR-50!