SP MK3/HP108 regulator for sale. This is a second generation unit (my guess is sometime during the late 70's, early 80's) with a round bottom piston cap, two LP ports, one HP port, a 3000 psi yoke, and a braided safety lanyard. The second stage has a serial number of 082335. This reg was serviced last winter and has sat on the shelf since. It breathes great; but you still need to have it serviced before use, though. $100.00
Here's some pictures of the reg in the gallery:
ScubaBoard Gallery - 10-26-10_034
ScubaBoard Gallery - 10-26-10_036
Here's some pictures of the reg in the gallery:
ScubaBoard Gallery - 10-26-10_034
ScubaBoard Gallery - 10-26-10_036