Best Substitute for Toyota 89465-06030 Denso 0310 ?

[sid]

Hi! I am new to this forum, please help!
Last week I noticed that my engine light started showing up so I went to Checkers and got the engine scanned. The error came out to be P0135 and he advised to get the upstream oxygen sensor replaced. Unfortunately, they did not have the exact one for my car, so I am looking for it online but there are so many variants and is confusing. I shall be thankful if you can help me find the exact one. My cars particulars are as follows:-
2000 TOYOTA CAMRY SOLARA SE/SLE
VIN: 2T1FF------------
World region: North America, Manufactured in: Canada
Year: 2000, Make: Toyota, Model: CAMRY SOLARA SE/SLE
Body style: Convertible, Transmission: 4 Spd Automatic,
Drive type: FWD, Fuel type: Gas, Cylinders: 6 Cylinders
The original part already fitted in the car has a part number:-
Toyota 89465-06030 Denso 0310
Please advise.
Thanks
Sid