Chosen Solution

is all the lcd if the following are same as the guy is saying there is difference due to oem or some chinese duplicates

  1. ipad 3 wifi 16 32 64
  2. ipad 3 cellular 16 32 64
  3. ipad 4 same as above are they all same ???

Look up the part on iFixit. They clearly state: COMPATIBILITY All iPad 3rd and 4th Gen iPads