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Sound Pressure Level :
2 产品
图片 型号 价格 数量 库存 制造商 描述 Product Type Termination Style Length Frequency Impedance Power Rating Sound Pressure Level Shape Magnet Material Cone Material
GA0506M
1000+
$1.0600
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RFQ
CUI Speakers & Transducers speaker, 50 mm square, 5 mm deep, mylar, alnico, 250 mW... Speakers Electromagnetic Solder Lug 50 mm 500 Hz 8 Ohms 250 mW 79 dBA Square Aluminum Nickel Cobalt (AlNiCo) Mylar
GA0576M
1000+
$1.0880
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RFQ
CUI Speakers & Transducers speaker, 57 mm square, 19.5 mm deep, mylar, alnico, 250... Speakers Electromagnetic Solder Lug 57 mm 500 Hz 8 Ohms 250 mW 80 dBA Square Aluminum Nickel Cobalt (AlNiCo) Mylar