Original owner of like new condition Openport of the most recent revision, which is H. Used once to force readiness monitors on my Subaru. In addition to EcuFlash software for Subaru and Mitsubishi, these are commonly used with Toyota Techstream, Mercedes Xentry, and many other software packages.
Cash only. Please don't email to ask if the item is still available, just when you'd like to meet up in the East Bay to purchase it. If you'd like, I can show you it working in my Subaru, or give you some tips on getting started with your car. I am not a tuner, so I can't give you tuning advice, just basic setup info. This is 100% authentic. Don't be tempted to use a Chinese knockoff if you need this as the Chinese clones are cheap for a reason. A bricked ECU is a lot more expensive.
If you want the entire retail box (w/ small tare) and the additional Subaru (02-05 WRX) and Mitsubishi (Evo/Lancer 5-9) adapters, I have them available for an additional fee. I don't need to sell them if you don't want them.