3-LED smd3528 LED Module 1.ABS + expoxy resin. 2. SMT + injection. 3. 12V, 0. ... 24W, IP67, 120 degree View Angle SMD LED Module: 3-LED SMD3528, Injection ModulesDescription:Product3-LED SMD3528 Injection ModulesItem ... ~ 40 °C, SMD LED Module, 12V SMD LED Module, SMD3528 LED Module, SMD LED Injection Module SMD led module 3-LED SMD3528 Injection Modules (CE&RoHS)