DATAPRODUCTS R1427 Compatible Ink Roller, Red/Black

This is a adding machine roller replacement for my Sharp 1801-P iii printer. It works great. I have been looking for this for months as the red (-) inker was so faded you could not see the printing. The black was very weak. I should have done this six...

It was just what I needed, but did get some ink on my fingers installing it.

This works well for our purposes.

Easy to replace

I found the correct replacement ink roller for my calculator. Works great.

So happy to find a roller that works for my Grandma's Casio HR100TE Calculator. Easy to change; and the ink shows up great!

Correct replacement for worn ink roller.

This items is self contained and works as expected. Easily installed, released ink with first print.

office use, very clear and consice numbers

Easy to install and use.