LED shell for T5, T8, Y9, T10 1 Aluminum housing 2 PC cover: transparent, frosted, striped 3 Two end caps 4 OD: 15mm ... OEM LED tube shell for T5, T8 ... .Extrusion die mouldAluminium extrusion die mould, porthole die, T5 LED shell with aluminum housing and PC cover (LP5-3)