Led Cob Wht 3000K 3step 90cri
LED 照明 COB、引擎、模块 板上芯片（COB） series 白色，暖色 方形
得捷:
LED COB WHT 3000K 3STEP 90CRI
艾睿:
Uni-Color LED Lighting Module
Win Source:
LED COB WHT 3000K 3STEP 90CRI / LED Lighting COBs Engines Modules Chip On Board COB series White, Warm Square