LOW VOLTAGE TAPE SYSTEMS EXTRUSIONS, LENSES & END CAPS Mounting accessories STANPRO'S LED extrusions are used as channels for LED tape light. Our range of LED extrusions can be surfaced, recessed, suspended and used in a variety of indoor and outdoor applications. They can be combined with a variety of optical lenses, mounting brackets and LED tapes to help design any LED lighting application. The aluminum extrusion is designed to function as a heat sink, helping in the management of heat dissipation in LED tapes.