Add to Cart Compare Quick view ASSY. 2143968 00 Waste Ink Pad Chip Reader Relay Board for Epson WorkForce Printers WF-3640 WF-3620 WF-3621 WF-3641 WF-3520 WF3530 wF-3540 MSRP: Now: $9.99 Was: Relay board to read waste ink pad levels. The core is 2143968, which is widely used in Epson printers. The outside (white) casing is for WF-3540 WF-3530 WF-3520 WF-3010 WF-3640 WF-3620 MSRP: Now: $9.99 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $9.99 Was: Subtotal: Add to Cart
