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 Solenoid Valve VFS3120-5DZ-02-X54 Quick View 8LS3-J Limit Switch - Work Jamming Sensor Out of Stock Quick View B6200D-HMZF1-01B Quick View Solenoid Valve FAB31-8-3-12HS-3