Continuous Ink System for Epson WorkForce WF-2530 WF-2540 Expression XP-310, XP-410, XP-400 CIS CISS with ARC chip
Amazon.com: E-Z Ink (TM Remanufactured Ink Cartridge Replacement for Epson 126 T126 to use with Workforce 435 520 545 635 645 WF-3520 WF-3530 WF-3540 WF-7010 WF-7510 (6 Black,2 Cyan,2 Magenta,2 Yellow) 12 Pack : Office Products
T6711 Waste Ink Maintenance Tank Box With One Time Chip For Epson Wf-3010 Wf-3520 Wf-3530 Wf-3540 Wf-3620 Wf-3640 Wf-7110dtw - Printer Parts - AliExpress