TLSULIDBTRACK 48V ACC. IN 90º CORNER DALI BK.Accessory for track model TRACK 48V ACC. IN 90º CORNER DALI BK.of the LAMP brand. Black inside L-coupler type for low-voltage track (48V). Finishing (short):BlackFinishing:Black matt RAL 9005CertificatesDo you need more information?See more