LCBP473 LCBP473 贴片LED LCBP473-P1Q2-2R5T LCBP473-P1Q2-2R5T-0-10-R18F-Z LCBP473-P1Q2-2R5T-0-10-R18-Z LCBP473-P1Q2-2R5T-1-Z LCBP473-P2Q1-2K4L-0-10-R18-Z-X LCBP473-P2Q1-3J5L-0-10-R18-Z-F LCBP473-P2Q1-3K4L-0-10-R18F-Z LCBP473-P2Q2-3J5L-0-10-R18F-Z