Explore the Catalog of Knowles Industrial Parts and Elements

When you are seeking Knowles components for your operations, turn to Stacked Electromechanicals. Below, you can find our Knowles parts catalog, where part numbers like SPQ1410HR5H-B, 0009-251958, CI-26697-000, 2900-253348, ED-21912-A38, FC-26879-000, FB-DW-23868-000, and others are presented alongside relevant listing information for easy identification. As you browse, be sure to note that everything here can be purchased at any time. Requesting quotes is made easy with our online forms, which you can access from this page by clicking the “RFQ” button next to any item of interest. Our team uses details like desired quantities, target pricing, and expected fulfillment timelines to formulate the most advantageous purchasing options, so be sure to offer as much information as possible within your submission.

Whether you are only in search of particular Knowles parts or have a large list that needs fulfillment, the staff behind Stacked Electromechanicals is just an RFQ, call, or email away from providing assistance. Even if you are confronted with challenging needs and other channels have let you down, rest assured that we can routinely find a solution for you. To see how we can fulfill all your operational requirements with competitive pricing and quick lead times, get in touch with our staff today.

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Part No.	Description	Category	Sub Category	Availability	RFQ
SPQ1410HR5H-B	Mems Microphones Mic Mems Analog Omni -42db	Mems Microphones	N/A	Avl	RFQ
0009-251958	Conn Plug 4pos	Accessories	N/A	Avl	RFQ
CI-26697-000	Speakers & Transducers Balanced Armature Speaker	Speakers & Transducers	N/A	Avl	RFQ
2900-253348	Switches	Accessories	N/A	Avl	RFQ
ED-21912-A38	Speaker Z=196 Ohms Port On End	Speakers	N/A	Avl	RFQ
FC-26879-000	Speaker 2.4 Kohm Rect	Speakers	N/A	Avl	RFQ
FB-DW-23868-000	Mic Boom 0.315dia	Microphones	N/A	Avl	RFQ
FC-30010-000	Speaker 230ohm Side Port 100db	Speakers	N/A	Avl	RFQ
CI-28203-000	Speakers & Transducers Balanced Armature Speaker	Speakers & Transducers	N/A	Avl	RFQ
RVA-90040-N06	Speaker Smd	Speakers	N/A	Avl	RFQ
FG-23653-C56	Mic Cond Anlg Omni -53db 0.101d	Microphones	N/A	Avl	RFQ
SPM1423HM4H.B	Mic Mems Digital Pdm Omni -22db	Microphones	N/A	Avl	RFQ
080530250224KXT	Cap Cer 0.22uf 25v X7r 0805	Cable Assemblies	N/A	Avl	RFQ
FFH-23605-I02	Speaker 553ohm Top Port 96db	Speakers	N/A	Avl	RFQ
TO-30022-000	Mic Cond Match Analog Omni	Microphones	N/A	Avl	RFQ
RVA-90080-N17	Speaker 46ohm 104.7db	Speakers	N/A	Avl	RFQ
NR-25994-D63	Mic Cond Analog Nc -58.5db	Microphones	N/A	Avl	RFQ
BJ-28471-000	Microphone Mag Analog -90db	Microphones	N/A	Avl	RFQ
DWFK-31785-000	Speaker 30.1ohm Top Port 101.2db	Speakers	N/A	Avl	RFQ
MQM-32325-000	Mic Mems Analog Omni -58.5db	Microphones	N/A	Avl	RFQ
TO-31021-B21	Microphone Omni	Microphones	N/A	Avl	RFQ
FB-DE-30290-000	Boom Microphone	Microphones	N/A	Avl	RFQ
RVA-90017-N01	Speaker Smd	Speakers	N/A	Avl	RFQ
EK-23024-000	Mic Cond Analog Omni -53db	Microphones	N/A	Avl	RFQ
TO-30078-B63	Microphone	Microphones	N/A	Avl	RFQ
SPU0414HR5H-SB-7	Mems Microphones Silicon Microphone	Mems Microphones	N/A	Avl	RFQ
5100-253445	Telecoil	Accessories	N/A	Avl	RFQ
ED-27304-000	Speaker 370ohm Side Port 102.5db	Speakers	N/A	Avl	RFQ
ED-23087-000	Speakers & Transducers Balanced Armature Speaker	Speakers & Transducers	N/A	Avl	RFQ
EF-26419-000	Speaker 377ohm Top Port 116.5db	Speakers	N/A	Avl	RFQ
WB-23410-000	Speakers & Transducers Wax Guard Tube	Speakers & Transducers	N/A	Avl	RFQ
EF-23168-P109	Speaker 160ohm 126db	Speakers	N/A	Avl	RFQ
SPW2430HR5H-B-7	Mems Microphones Silicon Microphone	Mems Microphones	N/A	Avl	RFQ
FH-23469-000	Speaker 515ohm Top Port 102.5db	Speakers	N/A	Avl	RFQ
EF-26426-000	Speakers & Transducers 7.87 X 5.59 X 4.01mm 122 Sens, 1s Port	Speakers & Transducers	N/A	Avl	RFQ
8101-254061	Speaker	Speakers	N/A	Avl	RFQ
GO-117-001	Speakers & Transducers Receiver	Speakers & Transducers	N/A	Avl	RFQ
SPM0410HR5H	Silicon Microphone	Microphones	N/A	Avl	RFQ
TEC-30087-000	Speakers & Transducers Balanced Armature Speaker	Speakers & Transducers	N/A	Avl	RFQ
WBFK-30000-000	Speakers & Transducers Wideband Balanced Armature Speaker	Speakers & Transducers	N/A	Avl	RFQ
2403 263 00143	Speaker Receiver Nf	Speakers	N/A	Avl	RFQ
BW-21789-000	Mic Cond Analog Nc -55db	Microphones	N/A	Avl	RFQ
GQ-30710-000	Speaker 90ohm Top Port 106db	Speakers	N/A	Avl	RFQ
ED-27926-000	Speakers & Transducers Balanced Armature Speaker	Speakers & Transducers	N/A	Avl	RFQ
ED-27424-000	Speakers & Transducers Balanced Armature Speaker	Speakers & Transducers	N/A	Avl	RFQ
SP0204LE5H	Mems Microphones Sisonic	Mems Microphones	N/A	Avl	RFQ
GV-32830-000	Speakr 28.125ohm Top Dl 113.25db	Speakers	N/A	Avl	RFQ
0009-253522	Conn Plug 4pos	Accessories	N/A	Avl	RFQ
FC-26033-0000	Speaker 2.4 Kohm Top Port 103db	Speakers	N/A	Avl	RFQ
CI-28267-A01	Speaker Z=75 Ohms Port On Side	Speakers	N/A	Avl	RFQ

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