Adler calculator models: 1205, 1215, 1217P, 335CR, 383CR, 120P, 120PD. Burroughs calculator models: C2056, C2155, C2215, C2400. Canon calculator models: P1205D, P1215D, MP1216, MP1217, MP1218, MP21D, P125D (Spools). Casio calculator models: DR1210,...