I had my dive gear stolen on a recent rip and made some emrgency purchases. I purchased 2 x Oceanic Omega 3 regulators (2 for side mount).
I only used 1 of them so have a brand new still in box Oceanic Omega 3 regulator. This includes the First stage and second stage (with hose).
This is excellent for photographers as the bubbles go off to the side.