可能是原來的燒了，想換個新的。其實換那種都可以，隻要額定電壓相同。LED 通常電流較小。

來源: 原上草2017 於 2023-04-29 09:33:30 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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