RM international supplier has various compatible laser toners/toner chip as the following models

HP C3906F/ Canon EP-A
HP C3903F/ Canon EP-V
HP C4092A/ Canon EP-22
HP C4096A/ Canon EP-32
HP C4127X/ Canon EP-52
HP C4129X/ Canon EP-62
HP C4182X
HP C7115A/Canon EP-25
HP C7115X

HP 92274A/ Canon EP-P
HP 92298A(EX)
HP Q2610A
HP Q2612A
HP Q2613A
HP Q2613X
HP Q2624A
HP C3900A/ Canon EP-BII
HP C3909A/ Canon WX
HP C8061A
HP C8061X
HP 1338A

HP 1339A
HP Q5942A
HP Q5945A
HP Q5949A
HP Q6511A
HP Q6511X
HP Q7516A (with chip)
HP Q7551A
HP Q7551X
HP Q7553A
HP Q7553X

Canon E-16/30/31/40
Canon EP26
Canon Cartridge N
Canon Cartridge U
Canon Cartridge W
Canon CRG303
Canon CRG 308
Canon L50
Canon FX-1
Canon FX-2
Canon FX-3

Canon FX-4
Canon FX-6
Canon FX-9/FX-10
Epson SO50005
Epson SO50010
Epson SO50087
Epson SO50167
Epson SO51099

LEXMARK 18S0090
LEXMARK 10S0150
LEXMAKR 12S0300
LEXMARK 12A8400
LEXMARK 12A8405
LEXMARK 12A8302
LEXMARK 12A8726
LEXMARK 12A9311
LEXMARK 13T0101
LEXMARK 08A0477
LEXMARK 12A7405

Samsung ML-550D3
Samsung ML-1210D3
Samsung SF-1450D6
Samsung ML-1520
Samsung ML-1610D2
Samsung ML-1710D3
Samsung ML-2010D3
Samsung ML-2150D8
Samsung ML-2250D5

Samsung ML-2550DA
Samsung SCX-4100D3
Samsung SCX-D4200A
Samsung 4216
Samsung 4500
Samsung SCX-4521D3
Samsung SCX-4720D3
Samsung SCX-4720D5
Samsung SF-5100D3
Samsung SF-5800D5