5V WS2812 12V WS2815 RGB IC LED Panel Matrix programmierbare Bildschirmleiste
LED IC：WS2815B (built-in RGB chip). A pair of 4Pin JST SM connectors and two bare power cables. Wave length(NM)：R-650mcd, G-520mcd, B-460mcd. > Extensively applied in background lighting, concealed lighting, channel letter lighting.