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Post by 人民子弟兵;3431488 uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuppp
Post by cuojibao;3431700 不懂你说的什么,220V转100V?还是100转220?4.5V的是撒呢?
Post by 说实在话;3431786 我理解是楼主有什么小电器,变压器丢了, 在找这里用, 输入110伏,输出4.5伏的。。。。问了7岁的儿子,和我一样理解。。。。。怎么你就不懂呢?
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