Amada Parts, Manuals & Documents Store › A20B-2002-0521 Fanuc I/O Board Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 A20B-2002-0521 Fanuc I/O Board $225.00 Refurbished - Used, Tested, Working30 Day Warranty Get notified by email when this product is in stock. Add To Cart Added! Refurbished - Used, Tested, Working30 Day Warranty You Might Also Like Quick View Solenoid Valve SR550-RM1DW Quick View Complex Bearing 30TAC62BDDGSUC10 Quick View Pressure Switch APS-6D Quick View EM2510NT Parts List Quick View Bearing 7305CDB/GNP