9x OEM Ricoh standard yield (600 pages) cartridges for the SG 3110DN printer 3 x GC-41CL Original Ricoh Cyan Gel Cartridge,3 x GC-41ML Original Ricoh Magenta Gel Cartridge, 3 x GC-41YL Original Ricoh Yellow Gel Cartridge Bought as OEM cartridges when I had a Ricoh printer, no longer have one so these are no longer needed, not marked with Ricoh but they are identical to the ones that came with my printer down to the packaging and ones I used which were from the same supplier worked perfectly.
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