Open diff or LSD??

[Machiine]

hey guys
Im looking at buying a diff center off someone but the owner isnt too sure whether its an LSD or open diff. its advertised as a LSD but after a few searches on google im pretty sure its an open diff.
Ill post some pics and can someone please verify what it is?


thanks heaps !

 

[axemurderer101]

definately open diff, lsd has extra bolts on it like this.