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Angled view of the FANUC A16B-1212-0950 AI power supply showing the enclosure and connector panel
In stock

• Testing Video Provided

$497.00 USD
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Delivery: Estimated 2- 6 business days delivery. See details

Returns: 14 days returns. See details

All parts are covered by REACO CNC warranty

All parts are covered by REACO CNC warranty

Every part is carefully inspected and tested for reliability。

All parts tested under load

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More than 150,000 parts in stock & ready for delivery

More than 100,000 parts in stock & ready for delivery

The FANUC A16B-1212-0950 is a CE-marked Power Supply Unit AI used in select FANUC Series 0/00 CNC control units. It mounts directly to the CNC master PCB, supplies its DC power rails and provides a switched AC service output. The unit shown is labeled A16B-1212-0950/18A.

Technical Specifications

Manufacturer FANUC
Part Number A16B-1212-0950
Unit Type CNC Power Supply Unit AI, CE-marked version
AC Input CP1, 200–240 V AC, 50/60 Hz, 5 A as marked on the unit
Switched AC Output CP2 or CP3, 200–240 V AC, 2.5 A max. as marked on the unit
Master PCB Supply CP7, +5 V, +15 V, −15 V, +24 V and +24E
Control Interface CP4, power on/off and alarm signals

Fitment Confirmation

Compare the complete part number and suffix on your original power supply, along with its connector layout and mounting points. Send us a photo of the original label and connector panel plus your CNC control model for free fitment assistance before ordering.

Testing, Warranty and Shipping

  • We test the power supply and provide a test video before dispatch.
  • New and refurbished units carry a 12-month warranty. Used units carry a 3-month warranty.
  • Confirmed in-stock orders ship within 1–2 business days in protective packaging.
  • We ship worldwide via DHL, UPS or FedEx. Your quote includes an estimated delivery date.

Request a quote from REACO CNC or browse our FANUC CNC control systems.

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Over 100,000 CNC Parts in Stock

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