These printers use the 8641A003AA cartridge:
Canon ImageRunner 2570 C
Canon ImageRunner 2570 CI
Canon ImageRUNNER C-2570 C 7 Color
Canon ImageRUNNER C-2570 CI 7 Color
Canon ImageRUNNER C-2570 F 7 Color
Canon ImageRunner C-2570 C
Canon ImageRunner C-2570 CI
Canon ImageRunner C-2570 F
Canon ImageRunner C-3100
Canon ImageRUNNER C-3100 N 7 Color
Canon ImageRUNNER C-3100-7 Color
Canon ImageRunner C-3100 N
Canon ImageRUNNER C-3170 C 7 Color
Canon ImageRUNNER C-3170 CI 7 Color
Canon ImageRUNNER C-3170 F 7 Color
Canon ImageRUNNER C-3170 I 7 Color
Canon ImageRUNNER C-3170 U 7 Color
Canon ImageRunner C-3170 C
Canon ImageRunner C-3170 CI
Canon ImageRunner C-3170 F
Canon ImageRunner C-3170 I
Canon ImageRunner C-3170 U