Description: 5050 5SMD: Using LED voltage regulator chip, 12V work normally.Without changing the line, without damaging the structure, it can be used directly. Main Material: Adopt PVC , can resist high temperature more, use longer, efficient light gathering, no scattering, no afterglow. Wide Application: It can be used as reading lamp, width indicator lamp, instrument lamp, profile lamp, license plate lamp, etc. Main Function: Provide a warning for the drivers behind you,reduce the traffic accidents to strengthen safety for each other. Universal Fit: Universal fit for most buses, trucks, trailers and lorries,please check the size before your purchase. Specification: Type: LED Width Light Material: PVC Color: White, Blue, Red Voltage: 12V LED: 5050 5SMD Size(L*W): Approx.28x12mm/1.1x0.47inch Socket Type: 194, T10, W5W Package: 14pcs x LED Width Light Note: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.