Olivetti Calculator Inkroll IR-4-OLI - Calculator Ink Roller Supplies

Olivetti Calculator Inkroll IR-4 from EBS 1-800-816-6855 For use in Olivetti Calculator models 162 PD, 720 PD, 900 PD, 910 PD & 920 PD EC - 121 PD, 122 PD & 162 PD IR - 72