t5 led replacement lamp tube: 1,model No.BLN-LED T5, 2,light ... ,220V, 4,Power: 5W,8W,12W,15W. t5 led replacement lamp tube Feature: 1, The quality and safety of the highest ... shipment.3) Prompt delivery time.4).Got the patent for utility models and design.5). Many years OEM experience. ... ISO9001:2000 Quality Management System Certifications and two patents for innovation. Certificate: Factory view: