Keyboards & Logic Boards

These are perfect for individual users who wish to repair their Monroe calculator, or any technicians servicing Monroe calculators who need extra parts. Limited supply available.

These are brand new replacement keyboard and logic assemblies for the Monroe Ultimate Printing Calculator. These are perfect for individual users who wish to repair their Monroe calculator, or any technicians servicing Monroe calculators who need...

These are brand new replacement keyboard and logic assembly for the Monroe Classic Printing Calculator. These are perfect for individual users who wish to repair their Monroe calculator, or any technicians servicing Monroe calculators who need extra...

These are brand new keyboard and logic assemblies for the Monroe 8145X Printing Calculator. These are perfect for individual users who wish to repair their Monroe calculator, or any technicians servicing Monroe calculators who need extra parts...

These are brand new replacement keyboard and logic assemblies for the Monroe 8130 Printing Calculator. These are perfect for individual users who wish to repair their Monroe calculator, or any technicians servicing Monroe calculators who need extra...

These are brand new keyboard and logic assemblies for the Monroe 7150 Printing Calculator. These are perfect for individual users who wish to repair their Monroe calculator, or any technicians servicing Monroe calculators who need extra parts...

These are brand new replacement keyboard and logic assemblies for the Monroe 7140 Printing Calculator. These are perfect for individual users who wish to repair their Monroe calculator, or any technicians servicing Monroe calculators who need extra...

These are brand new replacement keyboard and logic assemblies for the Monroe 7130 Printing Calculator. These are perfect for individual users who wish to repair their Monroe calculator, or any technicians servicing Monroe calculators who need extra...

These are brand new replacement keyboard and logic assemblies for the Monroe 5150 Printing Calculator. These are perfect for individual users who wish to repair their Monroe calculator, or any technicians servicing Monroe calculators who need extra...

These are brand new replacement keyboard assemblies for the Monroe 3180 Printing Calculator. These are perfect for individual users who wish to repair their Monroe calculator, or any technicians servicing Monroe calculators who need extra parts...

These are brand new logic board replacements for the Monroe 3190 Printing Calculator. These are perfect for individual users who wish to repair their Monroe calculator, or any technicians servicing Monroe calculators who need extra parts. Limited supply...

These are brand new replacement keyboards for the Monroe 4130 printing calculator. These are perfect for individual users who wish to repair their Monroe calculator, or any technicians servicing Monroe calculators who need extra parts. Limited supply...