- iPhone 3GS
- iPhone 4 (GSM)
- iPad 2 (also iPad 2,2 and iPad 2,3)
- iPod touch 3rd gen
- iPod touch 4th gen
Apple also released iOS 4.2.8 for the Verizon iPhone. You can download it here. As for the build numbers: iOS 4.3.3 for the iPad 1 is labelled 8J3, with other iOS devices getting build 8J2. The Verizon iPhone’s iOS 4.3.3 is build 8E401.