WTB: CO2 Regulator with Solenoid/Counter

[jcohen9999]

As the title says I'm looking for a used CO2 regulator. I'm not sure if it's a backup or a replacement for what I have today (or possibly for parts).

If you have an extra or of thinking of an upgrade, let me know.

Jeff

Fwiw I'll be a at the swap

 

[mshur]

i have used one but with out bubble counter
http://premiumaquatics.com/aquatic-supplies/MIL-MA957.html