Fanuc A16B-1310-0010 Power Supply Unit for the Fanuc I-O Unit panels. These power supplies are associated with the A03B-0801-C full size yellow Input and Output Module. Services for the A16B-1310-0010 available today from DNC include: service exchange, full testing and repair services, and ex-stock surplus spares for outright sale of the A16B-1310-0010.