These printers use the IR-71PL cartridge:

Citizen DP-700

Citizen DP-730

Citizen IR-71

Casio CE-4000

Panasonic IR-71

Sharp 440-ERA

Sharp 460-ERA

Sharp 470-ERA

Sharp A-460

Sharp A-470

Sharp ER-A440

Sharp ER-A460

Sharp ER-A470

Sharp UP600