Help identify Oceanic 1st stage

[Downunder_WPB]

I need help identifying the 1st stage in these pictures: Oceanic 1st Stage Scuba Diving Dive Regulator | eBay

I recently got one from a friend (eBay add pictures match mine).

The item has a serial number: 0001233155

and the regulator I got from him (no faceplate) I think is Oceanic as well and has a year marking of 2002. although I'm not sure if it was part of a combo deal.

 

[runsongas]

oceanic px2

 

[Couv]

oceanic px2

What he said. ^^^
Oceanic's balanced flow through piston design. It's sort of a cross between a ScubaPro MK5 and MK10.

 

[Downunder_WPB]

Thanks! Anyone know if they are worth getting serviced? The one I have has good amount of corrosion on the ports (not sure how bad it is on the side).