Tennessee Industrial Electronics - fanucworld.com - offers a wide range of FANUC Power input units including A14B-0061, A14B-0070, A14B-0076; and FANUC Input Power Supply PCBs including A16B-1600 and A20B-0007. New or refurbished FANUC Power input units come with a 1-Year Warranty. Save more with our core exchange program. We also offer FANUC Power input unit repair. All Power input units are thoroughly inspected and tested by certified repair technicians. Satisfaction is Guaranteed.