There are no replacements parts for the OLWX2. .
Available in MVOLT OR 347, but the photocell is only available in 120v. 40k color temperature is not available in 347 because the voltage is too powerful for that.
Currently there is no emergency option for this fixture.
The vandal guard option is flat and clear.
Mounting options are interchangeable accessories - if the customer ordered a yoke and needs a slipfitter, they can order the slipfitter accessory and switch it out.
The surge suppressor is located in the backbox (entry box) that ships with the fixture.
The backbox (entry box) is optional for wall-mount applications, but is required for the accessory mounting options.