Keyboards & Logic Boards

These are factory certified 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...

These are factory certified 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...

These are factory certified 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...

These are factory certified 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...

These are factory certified 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...

These are factory certified 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...

These are factory certified 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...

These are factory certified 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...

These are factory certified 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...

These are factory certified replacement keyboards, logic boards and display 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...

These are factory certified replacement logic boards 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. Limited...

These are factory certified replacement printer mag blocks for the Monroe 3150 and 4150 printing calculators. These are perfect for individual users who wish to repair their Monroe calculator, or any technicians servicing Monroe calculators who need...