(24 Rolls)2 1/4 in x 150 ft Adding Machine Tape Paper Rolls, for HR-10RC, HR-170RC, HR-200RC, EL-1197PIII, EL-1801V, P23-DHV-3, CP-90A, MP11DX-2, 1280-2,3000Labels Direct. Precision-engineered to be a perfect fit for adding machine tape and calculator paper rolls, ensuring smooth feeding without the frustration of common paper jams.