H431CM 电压基准电源IC 2.495V~36V SOT-89 marking/标记 431 可调并联稳压器 可编程输出电压
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品牌:POLYFUSE可调电阻 EVM2NSX80B34 30KΩ/Ohm 2x2-30k marking/标记 34
品牌:Panasonic霍尔IC TLE4917 SOT-163/P-TSOP6-6-2 marking/标记 17
品牌:INFINEON