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10r% 电阻75r22r 68r金属膜51r 47r 18r15r91r136r 33r 2w
10r 136r电阻18r 51r 22r 47r75r91r金属膜 2w33r 68r15r%
51r15r 75r %136r47r 33r电阻10r 18r2w68r 22r91r金属膜