This Led aluminum profile round is diameter 40mm, we also have 60mm, 100mm, pls kindly check other pages.
ALP019-R
Wall mounting aluminum channels designed to DIY down wall wash linear lighting effect with various LED strip lights.
ALP111-S
Linear led light fitting complete with mounting brackets
ALP100120
Led profile wall mount up & down for led strip
ALP7575-RL
Aluminum LED Extrusions | LED Tape/Strip Light Channels
ALP60108
LED Channels | Aluminum Extrusions | Stock for LED Profiles from China
