---
title: "Replacing Appliance Components"
canonical: "https://docs.infoblox.com/space/IIGFNA1A/14647369/Replacing%20Appliance%20Components"
format: markdown
---
Network Automation NT-1400 appliances provide AC power supplies as a field replaceable unit (FRU) in the system.

All replaceable units must be replaced with parts of the same specifications as described in this section. You can also order an offered part as a local spare. For information about compatible parts and their part numbers, see *<span style="color: #0000ff">[Table 3](https://infoblox-docs.atlassian.net/wiki/spaces/IIGFNA1A/pages/14647362/Network+Automation+NT-1400+FRUs#NetworkAutomationNT-1400FRUs-bookmark30)</span>*.