This OEM Printhead is also known by the following Part : 20-2195-01, 20-2195-01 & 20219501Our Datamax OEM Printhead works in the following printer models: Datamax: W-6308, A-6310, W6308 & A6310Our Warranty is Datamax's warranty. Our New Datamax thermal printhead is available for shipment worldwide. This is a brand-new Datamax OEM Printhead. This is not a rebuilt and not a re-manufactured Printhead - BRAND New