I've got an Innovate LM-2 3806 single wideband kit which has only been used to verify OBDII connectivity and datalogging. Wideband O2 sensor, and auxiliary harness have never been used.
It's really a pretty slick standalone datalogger but I have no need for it - I only use it now as a code scanner.
I've verified connectivity/ PID datalogging on the following vehicles:
'05 Subaru Baja Turbo
'04 BMW 330Ci
The picture is representative and only for reference of what is included. I can email pictures of the actual kit if need be.
MSRP is $479, asking $300 picked up in central VA or $325 shipped.
Email or PM if interested.