亿光everlight贴片led分别有lead frame type,pcb type,reflector type,bi-color type,full color type,主要的尺寸规格5050,3528,3020,1206,0805,0603,0605,0402,主要的外形分为:φ1.9mm蝴蝶led灯,侧向发光smt led,反向贴片smt led,φ1.8mm圆头smt led,φ1.6mm圆头smt led,top view smt led, 从功能分为:可见光smtled,红外发射管smt led,红外接收管smt led,光感应\颜色感应smt led,背光源专用侧发光smt led ,etc.