32w CFL Lamps 1.tri-phosphor rare earth fluorescent powder tube. 2. ... with WALMART, SYLVANIA, and OEM for PHILIPS. Tri-phosphor T4 CFL Lamps 18w/21w/23w/25w/30w (CE& ROHS) ² Flicker- ... emission7. Tri-colorApplications1. Recessed lighting, shelf lighting, ceiling/wall coves2. Cabinet and under counter lighting, office work station3. Back lighting, step lighting, light boxes4. Merchandising, exhibition ...