Barthelme ledtape flex 24v dc led strips self adhesive constant power source barthelme 50010527 this 100mm white flexible self adhesive led strip has an integrated constant power source for reliable operation of the individual led strips and is suitable for a wide range of lighting applications for cabinet cove bar and shelf architectural signage backlighting etc barthelme 50010527 ledtape flex16 constant power source white 26 lm