Keyboards & Logic Boards

Browse our selection of Monroe Calculator Replacement Keyboards & Logic Boards. Here you can find many parts for calculators that are no longer in production. These are perfect for individuals trying to repair their own calculators or repairmen who service calculators for customers. Monroe Systems for Business has been in the printing calculator industry since 1912 when Jay Monroe, founded the company. Since then we have been constantly innovating and creating new and improved printing calculator technologies. Today, we are still industry leaders now with 110 years of industry experience. Monroe has been the trusted name for accountants and accounting firms for 110 years so you can be sure you are getting a product with a history of quality. Get the parts you need to keep your printing calculator fully functioning.

If you have any questions about any of our calculator products, please feel free to contact us through our live chat, by phone at (267) 580-2600, or by email at csr@monroe-systems.com and a member of our team will be happy to assist you.