Lexmark Optra C-720 DN
Lexmark 15W0903 cartridges are used in these printers:
Lexmark C 720, Lexmark C 720 DN, Lexmark C 720 N, Lexmark Optra C-720, Lexmark Optra C-720 DN, Lexmark Optra C-720 N, Lexmark X 720 Color MFP, Lexmark X 720 MFP, Burroughs-Unisys UDS 170, Burroughs-Unisys UDS 170 N,
Lexmark 15W0900 cartridges are used in these printers:
Lexmark C 720, Lexmark C 720 DN, Lexmark C 720 N, Lexmark Optra C-720, Lexmark Optra C-720 DN, Lexmark Optra C-720 N, Lexmark X 720, Lexmark X 720 Color MFP, Lexmark X 720 MFP, Burroughs-Unisys UDS 170, Burroughs-Unisys UDS 170 N,
Lexmark 15W0901 cartridges are used in these printers:
Lexmark C 720, Lexmark C 720 DN, Lexmark C 720 N, Lexmark Optra C-720, Lexmark Optra C-720 DN, Lexmark Optra C-720 N, Lexmark X 720, Lexmark X 720 Color MFP, Lexmark X 720 MFP, Burroughs-Unisys UDS 170, Burroughs-Unisys UDS 170 N,
Lexmark 15W0902 cartridges are used in these printers:
Lexmark C 720, Lexmark C 720 DN, Lexmark C 720 N, Lexmark Optra C-720, Lexmark Optra C-720 DN, Lexmark Optra C-720 N, Lexmark X 720, Lexmark X 720 Color MFP, Lexmark X 720 MFP, Burroughs-Unisys UDS 170, Burroughs-Unisys UDS 170 N,