588 LIGHTING Krome LED Channel Krome LED Recessed Aluminium Designer Channel CLEAR FROSTED DESCRIPTION CODE KROME LED RECESSED ALUMINIUM DESIGNER CHANNEL CLEAR 3M 550205 KROME LED RECESSED ALUMINIUM DESIGNER CHANNEL FROSTED 3M 550210 Krome LED Surface Mounted Channel DESCRIPTION CODE KROME LED SURFACE MOUNTED CHANNEL CLEAR 3M 550220 KROME LED SURFACE MOUNTED CHANNEL FROSTED 3M 550222 GNITHGIL