供应365nm 3528封装UV LED

供应SMDnm UV LED

供应UV油墨固化*3W 395nm大功率紫外LED(uv LED)

供应UV平板打印机UV油墨固化*120W 紫外LED(UV LED)模块

供应3W 395nm曝光机*UV LED(紫外光LED)及模块

供应UV曝光机*3W 395nm UV LED模块

性价比的365nm大功率紫外led

现货供应大功率3W 365nm紫外光UV LED

3mm自主封装370~400nm优质紫外LED

72w优质打印领域用395nm紫外led模块