Appears to be this one:
http://www.ecolambda.co.uk/main/ecos...item=250-25001
as they claim here:
http://www.lambdasensor.com/main/mwide.htm
that it cross references to the honda part number I need:
36531-P07-003
I wanted a genuine honda one again though TBH, not an aftermarket equivalent as ive heard plenty of horror stories of them not calibrating correctly with their external resistor rather than the internal one of the genuine item
This is what Im after specifically:
Best I can find so far is 350 dollars statestide:
http://www.hondapartsnow.com/genuine...1-P07-003.html