Can anyone ID these valves

I picked this up from CL super cheap. All the solenoids fire but a couple are missing the base piece in the second picture. Hopefully someone can tell me where these came from in hopes to find parts for them. Thanks guys.

I would say your SOL. This looks like some kind of industrial application setup.

yes they are from airbags.com They are called (Bad Ass Vavles) i had some years ago and they are bad ass they are very fast valves. in side that black housing is a metal ring that is kinda warped so it contacts in side. You can rebuild these your self with self bought Ole rings and that metal ring as long as it contacts in side your good. They do not sale these valves any more.