LED 80V 450mA 28粒灯板 长:24.5cm 宽:5.5cm 12.5元/片 灯珠(带四金线)正白
TXDJR 发表于 2018-3-24 18:51 LED 80V 450mA 28粒灯板是怎么分配的,单个灯珠电压电流多少?
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