点间距1.9mm,3.0mm,3.75mm,4.8mm,5.0mm,8.0mm,LSM-788ASRG ,LSM-1388ASRG , LSM-1588ASRG,LSM-1988ASRG,LSM-2388ASRG,LSM-3088ASRG单、双色LED点阵模块