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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Speakers & Transducers Multi driver balanced armature module for high end earphones PA-35867-T408 Knowles 1: $135.42 90In Stock New Product	Mfr. Part No. PA-35867-T408 Mouser Part No 721-PA-35867-T408 New Product	Knowles	Speakers & Transducers Multi driver balanced armature module for high end earphones Learn More about Knowles ba armature multi way drivers	Datasheet	90In Stock	$135.42 $104.73 $95.99	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker BK-21610-000 Knowles 1: $42.58 81In Stock	Mfr. Part No. BK-21610-000 Mouser Part No 721-BK-21610-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	81In Stock	$42.58 $32.86 $29.78 $27.77 View $25.91 $24.87 Quote	Min.: 1 Mult.: 1
Speakers & Transducers RECEIVER GU-32829-000 Knowles 1: $72.30 82In Stock	Mfr. Part No. GU-32829-000 Mouser Part No 721-GU-32829-000	Knowles	Speakers & Transducers RECEIVER Learn More about Knowles gu gv receivers	Datasheet	82In Stock	$72.30 $55.72 $50.22 $46.68 View $44.91 Quote	Min.: 1 Mult.: 1
Speakers & Transducers RECEIVER WBFK-33649-000 Knowles 1: $42.72 83In Stock	Mfr. Part No. WBFK-33649-000 Mouser Part No 721-WBFK-33649-000	Knowles	Speakers & Transducers RECEIVER		83In Stock	$42.72 $32.20 $29.19 $27.23 View $25.40 $25.35 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker FK-23451-000 Knowles 1: $68.54 41In Stock	Mfr. Part No. FK-23451-000 Mouser Part No 721-FK-23451-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	41In Stock	$68.54 $52.90 $47.70 $44.32 View $42.65 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker FC-23265-000 Knowles 1: $58.00 62In Stock	Mfr. Part No. FC-23265-000 Mouser Part No 721-FC-23265-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	62In Stock	$58.00 $43.93 $39.59 $36.80 View $35.74 $35.40 Quote	Min.: 1 Mult.: 1
Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT NR-25994-000 Knowles 1: $30.80 96In Stock	Mfr. Part No. NR-25994-000 Mouser Part No 721-NR-25994-000	Knowles	Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT	Datasheet	96In Stock	$30.80 $23.22 $21.04 $19.62 View $18.32 $18.28 Quote	Min.: 1 Mult.: 1
Microphones omni-directional MICROPHONE Knowles MQM-32325-000 MQM-32325-000 Knowles 1: $12.74 73In Stock	Mfr. Part No. MQM-32325-000 Mouser Part No 721-MQM32325000	Knowles	Microphones omni-directional MICROPHONE	Datasheet	73In Stock	$12.74 $9.91 $8.99 $8.38 View $7.85 $7.68 $7.37 $7.33	Min.: 1 Mult.: 1
Speakers & Transducers 7.87 X 5.59 X 4.01MM 126 SENS, 1S PORT EF-26329-000 Knowles 1: $43.68 22In Stock	Mfr. Part No. EF-26329-000 Mouser Part No 721-EF-26329-000	Knowles	Speakers & Transducers 7.87 X 5.59 X 4.01MM 126 SENS, 1S PORT	Datasheet	22In Stock	$43.68 $34.39 View $29.23 $29.20	Min.: 1 Mult.: 1
Speakers & Transducers WIDE BANDWIDTH, WARM BASS, HIGH OUTPUT HE-31751-000 Knowles 1: $75.87 19In Stock	Mfr. Part No. HE-31751-000 Mouser Part No 721-HE-31751-000	Knowles	Speakers & Transducers WIDE BANDWIDTH, WARM BASS, HIGH OUTPUT	Datasheet	19In Stock	$75.87 $59.21 View $53.48 $49.69 $47.83 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Receiver RAB-32037-000 Knowles 1: $25.15 83In Stock	Mfr. Part No. RAB-32037-000 Mouser Part No 721-RAB-32037-000	Knowles	Speakers & Transducers Balanced Armature Receiver Learn More about Knowles rab armature drivers	Datasheet	83In Stock	$25.15 $19.49 $17.73 $16.70 View $15.60 $15.41 Quote	Min.: 1 Mult.: 1
Microphones Boom Assembly Knowles FB-EI-31552-000 FB-EI-31552-000 Knowles 1: $159.36 19In Stock	Mfr. Part No. FB-EI-31552-000 Mouser Part No 721-FBEI31552000	Knowles	Microphones Boom Assembly	Datasheet	19In Stock	$159.36 $124.36 $110.32	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker Knowles FC-30814-P127 FC-30814-P127 Knowles 1: $55.01 11In Stock	Mfr. Part No. FC-30814-P127 Mouser Part No 721-FC30814P127	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	11In Stock	$55.01 $43.30 View $36.80 $36.76	Min.: 1 Mult.: 1
Microphones -75 Sens, 0Jn Port Omni BJ-21590-000 Knowles 1: $65.33 738In Stock	Mfr. Part No. BJ-21590-000 Mouser Part No 721-BJ-21590-000	Knowles	Microphones -75 Sens, 0Jn Port Omni	Datasheet	738In Stock	$65.33 $50.12 $46.84 $45.12 View $43.85 Quote	Min.: 1 Mult.: 1
Microphones -53 Sens, 12S Port Std. Rsp. 3500-5000 EK-23024-C36 Knowles 1: $41.10 2,516In Stock	Mfr. Part No. EK-23024-C36 Mouser Part No 721-EK-23024-C36	Knowles	Microphones -53 Sens, 12S Port Std. Rsp. 3500-5000 Learn More about Knowles subminiature performance microphones	Datasheet	2,516In Stock	$41.10 $31.40 $28.48 $26.53 View $24.72 $24.37 $23.00	Min.: 1 Mult.: 1
Microphones Waterproof Speaker Omni MR-23151-000 Knowles 1: $73.66 480In Stock 400Expected 20/11/2026	Mfr. Part No. MR-23151-000 Mouser Part No 721-MR-23151-000	Knowles	Microphones Waterproof Speaker Omni	Datasheet	480In Stock 400Expected 20/11/2026	$73.66 $57.69 $52.54 $49.16 View $47.30 Quote	Min.: 1 Mult.: 1
Microphones 1M, OMNI, 211MM WIRE 12.7MM DIA X 21MM VEK-H-30108-000 Knowles 1: $124.74 325In Stock	Mfr. Part No. VEK-H-30108-000 Mouser Part No 721-VEK-H-30108-000	Knowles	Microphones 1M, OMNI, 211MM WIRE 12.7MM DIA X 21MM	Datasheet	325In Stock	$124.74 $96.08 $87.68 $86.35	Min.: 1 Mult.: 1
Speakers & Transducers RECEIVER Knowles RAN-33860-B148 RAN-33860-B148 Knowles 1: $25.76 233In Stock	Mfr. Part No. RAN-33860-B148 Mouser Part No 721-RAN-33860-B148	Knowles	Speakers & Transducers RECEIVER	Datasheet	233In Stock	$25.76 $20.03 $18.18 $16.95 View $16.17 $15.34 $14.29 Quote	Min.: 1 Mult.: 1
Speakers & Transducers RECEIVER ASSEMBLY Knowles RAU-34832-B148 RAU-34832-B148 Knowles 1: $64.36 83In Stock	Mfr. Part No. RAU-34832-B148 Mouser Part No 721-RAU-34832-B148	Knowles	Speakers & Transducers RECEIVER ASSEMBLY	Datasheet	83In Stock	$64.36 $50.36 $45.86 $42.76 $40.64	Min.: 1 Mult.: 1
Speakers & Transducers RECEIVER Knowles RDI-34006-000 RDI-34006-000 Knowles 1: $69.55 163In Stock	Mfr. Part No. RDI-34006-000 Mouser Part No 721-RDI-34006-000	Knowles	Speakers & Transducers RECEIVER	Datasheet	163In Stock	$69.55 $54.45 $50.13 $46.25 View $44.35 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Plug 2.08 dia. 680 Res, White BF-1859-000 Knowles 1: $3.32 6,611In Stock 5,000Expected 7/12/2026	Mfr. Part No. BF-1859-000 Mouser Part No 721-BF-1859-000	Knowles	Speakers & Transducers Plug 2.08 dia. 680 Res, White	Datasheet	6,611In Stock 5,000Expected 7/12/2026	$3.32 $2.54 $2.30 $2.14 View $1.96 $1.74 $1.66 $1.54 $1.41	Min.: 1 Mult.: 1
Speakers & Transducers 1.12DIA X 1.410MM SCREEN 680 RES BF-1988-000 Knowles 1: $3.71 1,676In Stock 1,000Expected 11/12/2026	Mfr. Part No. BF-1988-000 Mouser Part No 721-BF-1988-000	Knowles	Speakers & Transducers 1.12DIA X 1.410MM SCREEN 680 RES	Datasheet	1,676In Stock 1,000Expected 11/12/2026	$3.71 $2.84 $2.57 $2.38 View $2.19 $1.96 $1.85 $1.73 $1.59	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker BK-28507-000 Knowles 1: $42.61 149In Stock	Mfr. Part No. BK-28507-000 Mouser Part No 721-BK-28507-000	Knowles	Speakers & Transducers Balanced Armature Speaker		149In Stock	$42.61 $32.86 $29.78 $27.77 View $26.57 $24.89	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker CI-22955-000 Knowles 1: $49.44 305In Stock 600Expected 4/12/2026	Mfr. Part No. CI-22955-000 Mouser Part No 721-CI-22955-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	305In Stock 600Expected 4/12/2026	$49.44 $38.07 $34.63 $32.27 View $30.30 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker CI-22960-000 Knowles 1: $48.36 74In Stock	Mfr. Part No. CI-22960-000 Mouser Part No 721-CI-22960-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	74In Stock	$48.36 $37.78 $34.37 $32.03 View $30.30 $29.46 Quote	Min.: 1 Mult.: 1

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