Why can't I find the proper replacement basket for my Jacuzzi J-VSP 250 pump?

Help. I am trying to find the correct basket for my Jacuzzi pool pump. Everything I have found seems to have different dimensions. Is the Jacuzzi brand proprietary to Leslie's? I have a great dislike for the local store. I have searched a number of online stores and am up against a wall. The OEM part number gets no hits. Any suggestions? Thanks

Help again. How do I find the correct basket? I called Jacuzzi and they had me call Leslies. The fellow took great pains to help me but was only able to find the one Leslies says is correct. They must have changed the design as the dementions are not what I have. Any help would be appreciated. Thanks