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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
Speakers & Transducers Plug 2.08 dia. 4700 Res, Yellow BF-1923-000 Knowles 1: $3.51 190In Stock 600On Order	Mfr. Part # BF-1923-000 Mouser Part # 721-BF-1923-000	Knowles	Speakers & Transducers Plug 2.08 dia. 4700 Res, Yellow	Datasheet	190In Stock 600On Order On Order Ship Dates Mfr. #: BF-1923-000 Stock: 190 Can Ship Immediately On Order: 100 Pending 500 Expected 2026-12-11 Factory Lead-Time: 12 Weeks	$3.51 $2.69 $2.43 $2.26 View $2.07 $1.84 $1.76 $1.63 $1.50	Min.: 1 Mult.: 1
Speakers & Transducers 1.12DIA X 1.410MM SCREEN 2200 RES BF-1995-000 Knowles 1: $4.29 190In Stock	Mfr. Part # BF-1995-000 Mouser Part # 721-BF-1995-000	Knowles	Speakers & Transducers 1.12DIA X 1.410MM SCREEN 2200 RES	Datasheet	190In Stock	$4.29 $3.18 $2.85 $2.68 View $2.39 $2.17 $2.03 $1.89 $1.77	Min.: 1 Mult.: 1
Microphones Omni-Directional Microphone EM-23346-C36 Knowles 1: $46.96 42In Stock 100Expected 2026-11-13	Mfr. Part # EM-23346-C36 Mouser Part # 721-EM-23346-C36	Knowles	Microphones Omni-Directional Microphone	Datasheet	42In Stock 100Expected 2026-11-13	$46.96 $37.92 $34.42 $30.33 View $28.27 $27.96 $27.66 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Receiver,level sound RAB-32063-000 Knowles 1: $32.96 93In Stock 300Expected 2026-11-13	Mfr. Part # RAB-32063-000 Mouser Part # 721-RAB-32063-000	Knowles	Speakers & Transducers Balanced Armature Receiver,level sound Learn More about Knowles rab armature drivers	Datasheet	93In Stock 300Expected 2026-11-13	$32.96 $25.17 $22.81 $21.25 View $19.80 $19.27 $19.04 Quote	Min.: 1 Mult.: 1
Speakers & Transducers RECEIVER ASSEMBLY Knowles RDU-35000-000 RDU-35000-000 Knowles 1: $100.83 98In Stock	Mfr. Part # RDU-35000-000 Mouser Part # 721-RDU-35000-000	Knowles	Speakers & Transducers RECEIVER ASSEMBLY	Datasheet	98In Stock	$100.83 $78.31 $71.37 $66.80 View $66.79 Quote	Min.: 1 Mult.: 1
Speakers & Transducers 2.08DIA X 2.44MM PLUG, 1000 RES BF-1860-000 Knowles 1: $3.95 411In Stock	Mfr. Part # BF-1860-000 Mouser Part # 721-BF-1860-000	Knowles	Speakers & Transducers 2.08DIA X 2.44MM PLUG, 1000 RES	Datasheet	411In Stock	$3.95 $2.98 $2.69 $2.46 View $2.28 $2.02 $1.87 $1.74 $1.63	Min.: 1 Mult.: 1
Speakers & Transducers Plug 2.08 dia. 330 Res, Grey BF-1999-000 Knowles 1: $3.63 500In Stock	Mfr. Part # BF-1999-000 Mouser Part # 721-BF-1999-000	Knowles	Speakers & Transducers Plug 2.08 dia. 330 Res, Grey	Datasheet	500In Stock	$3.63 $2.76 $2.49 $2.30 View $2.12 $1.89 $1.84 $1.61 $1.50	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker ED-23619-000 Knowles 1: $43.78 40In Stock	Mfr. Part # ED-23619-000 Mouser Part # 721-ED-23619-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	40In Stock	$43.78 $33.62 $30.48 $28.43 View $26.74 $25.46	Min.: 1 Mult.: 1
Speakers & Transducers Wideband Balanced Armature Speaker WBFK-30000-000 Knowles 1: $43.32 13In Stock	Mfr. Part # WBFK-30000-000 Mouser Part # 721-WBFK-30000-000	Knowles	Speakers & Transducers Wideband Balanced Armature Speaker	Datasheet	13In Stock	$43.32 $33.80 $30.73 $28.64 View $26.83 $25.82	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Knowles HODVTEC-31618-000 HODVTEC-31618-000 Knowles 1: $69.94 1In Stock	Mfr. Part # HODVTEC-31618-000 Mouser Part # 721-HODVTEC31618000	Knowles	Speakers & Transducers Balanced Armature Learn More about Knowles tec speakers	Datasheet	1In Stock	$69.94 $54.75 $49.84 $46.48 View $44.31 Quote	Min.: 1 Mult.: 1
Speakers & Transducers RECEIVER Knowles RDI-33438-000 RDI-33438-000 Knowles 1: $78.87 33In Stock	Mfr. Part # RDI-33438-000 Mouser Part # 721-RDI-33438-000	Knowles	Speakers & Transducers RECEIVER	Datasheet	33In Stock	$78.87 $61.78 $56.26 $52.70 View $50.72 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker FH-26553-000 Knowles 1: $82.57 3In Stock	Mfr. Part # FH-26553-000 Mouser Part # 721-FH-26553-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	3In Stock	$82.57 $62.54 $56.38 $56.28 $56.26	Min.: 1 Mult.: 1
Speakers & Transducers RECEIVER Knowles RAQ-35091-000 RAQ-35091-000 Knowles 1: $14.60 33In Stock	Mfr. Part # RAQ-35091-000 Mouser Part # 721-RAQ-35091-000	Knowles	Speakers & Transducers RECEIVER	Datasheet	33In Stock	$14.60 $11.30 $10.66 $9.89 View $8.86 $7.92 $7.65 $7.56 Quote	Min.: 1 Mult.: 1
Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT EK-23027-P35 Knowles 1: $29.48 46In Stock	Mfr. Part # EK-23027-P35 Mouser Part # 721-EK-23027-P35	Knowles	Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT Learn More about Knowles subminiature performance microphones	Datasheet	46In Stock	$29.48 $23.85 $21.63 View $19.38 $18.07 $16.73	Min.: 1 Mult.: 1
Microphones OUTPUT IMP AT 1KHz 150 OHMS BJ-28471-000 Knowles 1: $62.88 100Expected 2026-11-20	Mfr. Part # BJ-28471-000 Mouser Part # 721-BJ-28471-000	Knowles	Microphones OUTPUT IMP AT 1KHz 150 OHMS	Datasheet	100Expected 2026-11-20	$62.88 $49.18 $44.70 $41.75 View $39.48 $39.31 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker ED-29457-000 Knowles 1: $44.60 100Expected 2026-11-20	Mfr. Part # ED-29457-000 Mouser Part # 721-ED-29457-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	100Expected 2026-11-20	$44.60 $33.62 $30.48 $28.64 $28.63	Min.: 1 Mult.: 1
Microphones Omni-Directional Microphone FG-23629-C36 Knowles 1: $59.82 98Expected 2026-12-11	Mfr. Part # FG-23629-C36 Mouser Part # 721-FG-23629-C36	Knowles	Microphones Omni-Directional Microphone Learn More about Knowles fg series mics	Datasheet	98Expected 2026-12-11	$59.82 $45.72 $41.76 $37.05 Quote Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker Knowles SWFK-31736-000 SWFK-31736-000 Knowles 1: $92.35 99Expected 2026-11-06	Mfr. Part # SWFK-31736-000 Mouser Part # 721-SWFK31736000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	99Expected 2026-11-06	$92.35 $71.37 $65.00 $61.65 View $61.24 Quote	Min.: 1 Mult.: 1
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 3300 RES BF-3036-000 Knowles 1: $4.74 200Expected 2026-11-20	Mfr. Part # BF-3036-000 Mouser Part # 721-BF-3036-000	Knowles	Speakers & Transducers 1.78DIA X 1.65MM SCREEN 3300 RES	Datasheet	200Expected 2026-11-20	$4.74 $3.44 $3.05 $2.82 View $2.38 $2.35 $2.13 $2.07	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Receiver, open vent RAB-32033-000 Knowles 1: $31.55 75Expected 2026-10-30	Mfr. Part # RAB-32033-000 Mouser Part # 721-RAB32033000	Knowles	Speakers & Transducers Balanced Armature Receiver, open vent Learn More about Knowles rab armature drivers	Datasheet	75Expected 2026-10-30	$31.55 $24.47 $22.20 $20.68 View $19.37 $18.07 Quote	Min.: 1 Mult.: 1
Pushbutton Switches - Board Mount Pushbutton Switch 1.90mm diameter 2900-253091 Knowles 1: $36.56 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # 2900-253091 Mouser Part # 721-2900253091	Knowles	Pushbutton Switches - Board Mount Pushbutton Switch 1.90mm diameter	Datasheet	Non-Stocked Lead-Time 12 Weeks	$36.56 $31.68 $30.25 $28.66 View $27.59 $25.80 $24.52 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker BK-29725-000 Knowles 100: $25.72 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # BK-29725-000 Mouser Part # 721-BK-29725-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	Non-Stocked Lead-Time 12 Weeks	$25.72	Min.: 100 Mult.: 100
Speakers & Transducers Balanced Armature Speaker CI-22764-000 Knowles 100: $34.96 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # CI-22764-000 Mouser Part # 721-CI-22764-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	Non-Stocked Lead-Time 12 Weeks	$34.96	Min.: 100 Mult.: 100
Speakers & Transducers Balanced Armature Speaker CI-28487-000 Knowles 100: $34.96 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # CI-28487-000 Mouser Part # 721-CI-28487-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	Non-Stocked Lead-Time 12 Weeks	$34.96	Min.: 100 Mult.: 100
Specialty Ceramic Capacitors SLC D15BG100K5PX Knowles 1: $11.68 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # D15BG100K5PX Mouser Part # 721-D15BG100K5PX	Knowles	Specialty Ceramic Capacitors SLC	Datasheet	Non-Stocked Lead-Time 12 Weeks	$11.68 $8.68 $7.63 $5.89 View $5.85 $5.77	Min.: 1 Mult.: 1

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