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铝 33r50r rx24g47r30r 壳电阻 100r300w200w 黄金500w25r
300w50r30r500w100r47r rx24g黄金 200w 25r 电阻 铝壳 33r
电阻 100r铝200w rx24g 47r30r50r 黄金500w 33r 300w壳25r