... 3 Two end caps 4 OD: 15mm OEM LED tube shell for T5, T8, T9, T10 Products Specification:1) Products: T5, T8 ... . 4. Surface treatment: Anodizing, powder coating, nickel plating, powder painting, chrome plating, zinc plating, mirror polished, silkscreen painting or as customer ... .Extrusion die mouldAluminium extrusion die mould, porthole die, T5 LED shell with aluminum housing and PC cover (LP5-3)