4099854515408 DOWNLIGHT COMFORT EXCHANGEABLE RING DOWNLIGHT COMFORT EXCHANGEABLE RING D100 GY Exchangeable aluminum rings for DOWNLIGHT COMFORT. Aluminum casting in Grey color. Dimensions: Ø116,0 mm x8.0 mm, weight: 32.000 g. Company: LEDVANCE GmbH Article Number: 4099854515408 Article: DL CMFT EXCH RING D100 GY