销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Coilcraft Direct | Q4437-BL | Coilcraft Inc | Transformer, for NSC LM258x, SMT, RoHS RoHS : Compliant | 1,000 : $3.08 2,500 : $2.67 5,000 : $2.33
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 element14 Asia-Pacific | Q4437-BL | Coilcraft Inc | TRANSFORMER, FLYBACK, LM258X, SMD | 10 : $291.570007 50 : $255.669998 100 : $239.100006 200 : $230.690002 500 : $209.029999
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 Mouser 贸泽电子 | Q4437-BL | Coilcraft | 电源变压器 Q4437 Flybck Regltor 12 V, -12 V 1.8 A | 1:¥53.3247 10:¥47.3357 50:¥41.4145 100:¥37.2674 200:¥34.2729
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