Even if you find an old , it almost certainly will not work today. Here is why:

In a modern context where streaming is king, the desire to repurpose these perfectly functional screens for Netflix is logical. However, the technical reality of installing a Netflix IPA (iOS App Store Package) on iOS 5.1.1 is fraught with incompatibility, security roadblocks, and broken APIs.

If you are trying to use an old iPad 1 or similar device for media:

Cybercriminals know that iOS 5.1.1 devices have no modern security patches. They create fake “Netflix IPA iOS 5.1.1” files containing:

Use absinthe-mac-2.0.2 (Windows/Mac) – one-click jailbreak. After reboot, Cydia appears.