1. Waste Box Maintenance tank C9345 for Epson L15158 L15168 L15150 L15160 WF-7820 7840 L6558 6578 C12C934591
linkfor maintenance tank : www.alibaba.com/product-detai...
2.C9345 Chip resetter for Epson EcoTank Pro ET Ecotank L WorkForce Pro WF WorkForce EC ST printer maintenance tank
Link for chip resetter: www.alibaba.com/product-detai...