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救生衣灯
价格:1.00
救生衣灯(Lifejacketlight)DFYD-L-A、DFYD-L-B1救生衣灯DFYD-L-B2救生衣灯DFYD-L-B救生衣灯发光强度≧0.75cd工作时间≧8h工作电压DFYD-L-A为2.9V,DFYD-L-B为6V发光形式DFYD-L-A为常亮,DFYD-L-B为闪光储存环境温度为-30℃~~+65℃工作环境温度为-1℃~~+30℃DFYD-L-B的闪光频率为50~70次/分钟光色为白色)