What is the white round electrical cord on the top right called? And
where can it be purchased? A guy in the lighting dept at Lowe's or Home Depot (don't recall which one) told me they didn't sell it. I was being creative and had my can-do-everything handyman re-doing a light fixture for me but then changed my mind and now want long cords. EVERYTHING in the world can be bought, so where do I find THIS? And not in 100 ft rolls. I only need maybe 10 or so feet.