I went over my neighbor's path light he purchased from Costco awhile back. He did not know neither the brand nor the model of the path light. After much search with the help of AI. I narrowed it down to the PM Lighting, PM7 path light. Unfortunately PM Lighting was out of business. After more searches, I found a possible replacement, Coppermoon CM700-20. Liz McCartin of Seginus Lighting customer service department was a great help to me. The product fits the stem of the PM7 path light like a glove. I couldn't be more happy.