Direct perimeter lighting Provides 100% downlight 1-T8 and 1- or 2-T5 or T5HO cross-sections Non-lighted inside and outside corners available Mounts easily in continuous rows A "new generation" Mod fixture with 30% smaller housing. The new Mod2 fixtures offer a choice of T8, T5, or T5HO lamping, and a choice of three baffle types. "W-D" fixtures are designed for use in wall-mounted applications. Other Mod fixtures are available for exposed grid ceilings, drywall ceilings, pendant- and surface-mounted applications.