Calculator ink roller is designed for use with Canon MP-12D, MP120DH/DL, P2DH, P15D, P170DH, P22D, P23DH/DHII/DV, P32D, P160DH, P200DHII, P200DHIII, P220DH, P120DH, P121DH, P170DH, P220DH; Casio FR125, 320, 520, FR1110, 2215C, 2600, 2650/A/DT/Plus, HR18, 21, 100LC/T/TE/TE+/TM+, 110S, 150LC/LC+/LCS/LS+/TE/TE+/TM+; Ibico 1202, 1214, 1215, 1219, 1222; Citizen CX55, 110, 115, 215, 220; Ibico 1202, 1214, 1215, 1219, 1222; Panasonic JE651P, 659P; Radio Shack EC3021; Royal 226PD, 228PD, 2240, 770HD, 930PD, 4212PD/Nova, 7800HD; Sharp EL1626, 1750P/II/III, 1750V, 1801P/PIII, 1801V, EL2620, 2626H, 2628; Texas Instruments 5032SVC, 5035/II, 5045/II, 5045SV; Victor 1208-2, 1210-2/3A, 1212-2/3a, 1220-2/3/4, 1225-2/3A, 1228/2, 1230/2/3, 1297 and PL3000.