These are the regs that I found until now:

Airmax
Airplus/MC7
Airplus/AC 10
Airtech/MC 7
Cressi-Sub 17
Cressi-Sub 25
Cressi-Sub 50
Ellipse/AC 2
Ellipse/AC 10
Ellipse Alaska/MC 7
Ellipse In-Line
Ellipse Titanium/MC 7
F 3/AC 0
F3
FX
FX/AC 1
FX DM
FX Pro
Galaxie
Galaxie F1
Galaxie F3
Polaris
Polaris IV
Polaris V
Polaris 5S
XS1/AC1
XS1/AC3
XS-2/AC2
XS3/AC2
XS Plus
XS Plus/AC1
XS Plus/AC10