Battery Isolator solenoid - Which one Winnie Mini

Thank you all again!!! I just changed to a NAPA continuous duty solenoid, an boy was it a difficult job because of the location. I wanted to go to a solid state isolator but the wire were not long enough. Interesting that the Trombutta solenoid that failed, still "clicked/moved" but did not connect the posts. I guess the contacts faild but the electromagnet still worked.