This door handle is available in the following functions:
Passage - Handles and latch for internal doors (Pair)
Privacy Right - Handles and latches for bathroom & toilet doors (Pair) - For doors hinged on the right when outside the room.
Privacy Left - Handles and latches for bathroom & toilet doors (Pair) - For doors hinged on the left when outside the room.
Entry Combo Set - Thumbturn - Handles, Deadbolt and locks for external doors. Thumbturn on inside (Pair)
Dummy - Fixed handle only for wardrobe doors (One Only)
Dummy Set - Fixed handles only for wardrobe doors (Pair)

If you're replacing existing handles, these handles will cover a 54mm hole.