Sliding and adjustable light bars on steel cable with diffused light, with structure in transparent coextruded anti-UV methacrylate, terminals in AISI 316L stainless steel and 100 cm neoprene cable. Turnbuckles with steel cables as well as ceiling roses with integrated drivers are to be ordered separately according to the type of composition chosen. Ceiling roses with dimmable drivers for PUSH, 1...10V, TRIAC or DALI control as well as control units for emergency lighting are also available. On request they are supplied in compositions that provide for the connection of several bodies with feed cables running from lamp to lamp.