This vintage Master A-1 calculator is a rare find for collectors and enthusiasts alike. Made by 6/C Inc. in the 1970s, this calculator is a testament to the technology of the time. It has been tested and is in working order, ready to be used for business or leisure. With its power cord, this calculator can be plugged in and used right away. It features the brand name "Master" and the model name "Master" prominently on the front. Perfect for any office setting or for those who love to collect vintage office equipment, this Master A-1 calculator is a must-have addition to any collection.
eBay