For sale is a Mars either aTRC 6000, or an MC 5000. I don’t know which because the label saying what the model # is worn. I took this out of a AP MC 500. The tubes didn’t want to fill coins seemed to always go in coin box & I would fill manually. The final complaint was not giving correct change. Sold as is, no refunds. Please leave feedback when item arrives & I will then do the same for you. Thanks for looking.