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图片 型号 价格 数量 库存 制造商 描述 Type Series Packaging Technology Impedance Frequency Range Shape Termination Part Status Factory Stock Minimum Quantity Size / Dimension Height - Seated (Max) Port Location Frequency - Self Resonant Efficiency - dBA Efficiency - Type
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Knowles SPEAKER 27.8OHM TOP PORT 117DB Receiver, Balanced Armature SR Tray Magnetic 27.8 Ohms 100Hz ~ 4.66kHz Round Solder Pads Obsolete 0 55 0.348" Dia (8.84mm) 0.197" (5.00mm) Top - 114.5 Sound Pressure Level (SPL)
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$21.7565
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Knowles SPEAKER 362OHM SIDE PORT 111.5DB Receiver EJ Tray Magnetic 362 Ohms 200Hz ~ 4.5kHz Rectangular Solder Pads Active 0 25 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Top - 114.5 Sensitivity