will other hondas o2 sensor work on the 2.3CL?? and where can i find it?

 

Try a local autozone. You can get a Bosch O2 sensor for probably $100-$150. Sometimes they're more, sometimes less. It really depends on the car and whether you want the universal sensor or the OE type.
But to answer your question - the part numbers is what you really need in order to know if it will work, I believe. According to Autozone's website, the 2.3L Honda Accord uses the same part #'s for the Bosch O2 sensors (there are 2, one before the cat., one after).