FANUC A16B-1212-0871 PSU

  • B1 Type Power supply unit for 16/18B
  • Exchange in stock. $595.00 USD
  • 24 hour repair turnaround

12 month warranty, same day ship

SKU: A16B-1212-0871 Category:



The Fanuc A16B-1212-0871 is designed to bring power to computer numerical controls and robotics (e.g. lathes, EDMs, machining centers, etc.). In most cases, they are used for three or four slot back plane Fanuc controls.

It’s made specifically for GE Fanuc 16 & 18 B and C series of control systems, which are used on many machines within CNC machine tools in many industries. The Fanuc A16B-1212-0871 is a B1 type PSU with mini slot for an additional PCB if required. This PSU has built in input unit as a relay stage for issue free on/off switching.

Benefits of ordering Fanuc A16B-1212-0871 from CNC?

CNC West offer extensive services for Fanuc products including this psu with its own built in input power unit. Fanuc itself has been a widely known manufacturer of industrial parts for more than 50 years. Their products are trusted by numerous business owners allowing Fanuc too become the largest CNC and FA manufacturer in the world. This product is a B1 type power supply unit, and all of our Fanuc products are tested prior to being sent to customers.

The Fanuc A16B-1212-0871 is designed to make it easy to integrate automation into your manufacturing facilities. Furthermore, the device is fairly lightweight at only 3lbs. The product comes with a one-year warranty so if you have any problems, you’ll be able to get it repaired or replaced if problems occur within a year of purchase.

Our shipping, repair, testing policies: A16B-1212-0871

If you ever need to get this product repaired, we’ll fix it within 24 hours or less. This is not considered a rush or urgent service. Our repair services are also covered by the product’s one-year warranty. If you order this product from us before 3.30PM and its in stock; then we should be able to ship same day. Similar to our ability to repair, we also offer testing of this B1 type PSU. Check our Fanuc alarm pages for known issues.


The Fanuc A16B-1212-0871 is used by business owners all over the world, and it’s designed to bring a steady supply of electricity to a GE Fanuc series 16-MB, 16-MC, 16-TB, 16-TC, 18-MB, 18-MC, 18-TB, 18-TC control system. This type of control system is commonly used in manufacturing facilities that use robotics, and the device is used in numerous industries.

Interested in learning more? Contact us if you wish to discuss options for surplus, exchange or repair of your A16B-1212-0871 at (619) 477-9011 or by email at sales@cnc-electronics.net. We’d be happy to answer your questions and give you a free copy of our 2020 catalog!

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