DCAWD.com

Ladies and gentlemen. I am selling my glorious WB o2 setup. This thing has always been dead accurate with our dynojet WB. I have had it since fall of last year and with works great with DSMLINK. and AEM (or any other ecu you may have). It also has a narrowband signal. This includes everything you see here (sensor, cables, digital display, etc)
http://machv.com/plxmwio2seki.html

$245+shipping'

Located in Silver Spring MD

I like the dual outputs... cool idea bump for you.