iPadOS 9.3 (build 13E5200d) is an official Apple over-the-air update for the iPad 2 (CDMA), released on 2016-02-08T17:47:39Z. The update package is 69.64 MB. This is a delta (partial) update that requires 9.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 522b9e44b6a72201c610bd9cc95d51bf789aaaca.zip.