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盘/ //1e1f 贴片丝1a1bsot23/b/3kc三极管bc846abc847a1g印 / b
/1a/1g/ bc846abc847a1f b.23贴片//丝三极管j整盘1bsot1e-印c/b
1g//sot印bc846abc847a1b/c -丝/b1e23/.整盘b1f1a/贴片 三极管y
