Panasonic Cord Adjuster for under 2kg, White LK01088 Body size: Diameter 3.2 x Height 10.8cm For cord-hung pendants with a fixture weight of 2kg or less I purchased this new in 2025 and tried to install it, but the length couldn't be reduced enough, so it didn't fit and I haven't used it. I will send it with the instruction manual.