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Packaging :
Sound Pressure Level :
Minimum Quantity :
Port Location :
Efficiency - dBA :
5 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Product Type Series Packaging Termination Style Length Width Technology Frequency Impedance Frequency Range Depth Sound Pressure Level 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 641OHM SIDE PORT 125DB   General Purpose EF -       Magnetic   641 Ohms -     Rectangular Solder Pads Obsolete 0 42 - - Side - 125 -
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Per Unit
$7.9733
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Knowles SPEAKER 641OHM SIDE PORT 126DB   Receiver EF Tray       Magnetic   641 Ohms 200Hz ~ 6.3kHz     Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top - 122 Sensitivity
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Per Unit
$7.5930
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RFQ
Knowles SPEAKER 641OHM SIDE PORT 126.5DB   Receiver EF Bulk       Magnetic   641 Ohms 200Hz ~ 6.3kHz     Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top - 122 Sensitivity
EF-21937-000
1+
$9.2960
5+
$8.7480
10+
$8.4760
25+
$7.6560
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RFQ
25
In-stock
Knowles Speakers & Transducers 7.87 X 5.59 X 4.01MM 126 SENS, 12S PORT Receivers       Solder Pad 7.87 mm 5.59 mm   6.3 kHz 641 Ohms   4.06 mm 126 dBA                      
EF-21942-000
1+
$8.2000
5+
$7.7200
10+
$7.4760
25+
$6.7520
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RFQ
15
In-stock
Knowles Speakers & Transducers 7.87 X 5.59 X 4.01MM 125 SENS, 12S PORT Receivers       Solder Pad 7.87 mm 5.59 mm   6.3 kHz 641 Ohms   4.06 mm 126.5 dBA                      
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