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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.
Speakers & Transducers Balanced Armature Speaker BK-28507-000 Knowles 1: ₩44,150.2 149In Stock	Mfr. Part # BK-28507-000 Mouser Part # 721-BK-28507-000	Knowles	Speakers & Transducers Balanced Armature Speaker		149In Stock	₩44,150.2 ₩34,046.3 ₩30,861.5 ₩28,775.9 View ₩27,535.8 ₩25,788.4	Min.: 1 Mult.: 1
Board Mount Motion & Position Sensors 7.92 X 5.59 X 2.28MM -40, 20hz to 10Khz BU-23842-000 Knowles 1: ₩92,077.1 110In Stock	Mfr. Part # BU-23842-000 Mouser Part # 721-BU-23842-000	Knowles	Board Mount Motion & Position Sensors 7.92 X 5.59 X 2.28MM -40, 20hz to 10Khz	Datasheet	110In Stock	₩92,077.1 ₩85,059.3 ₩82,438.2 ₩78,619.3 View ₩76,702.8 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker CI-22955-000 Knowles 1: ₩51,224.4 305In Stock 600Expected 12/4/2026	Mfr. Part # CI-22955-000 Mouser Part # 721-CI-22955-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	305In Stock 600Expected 12/4/2026	₩51,224.4 ₩39,443.5 ₩35,878.2 ₩33,440.3 View ₩31,397 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker CI-22960-000 Knowles 1: ₩50,111.2 74In Stock	Mfr. Part # CI-22960-000 Mouser Part # 721-CI-22960-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	74In Stock	₩50,111.2 ₩39,147.6 ₩35,610.5 ₩33,186.7 View ₩31,397 ₩30,523.3 Quote	Min.: 1 Mult.: 1
Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT EA-21842-C36 Knowles 1: ₩41,994.2 137In Stock	Mfr. Part # EA-21842-C36 Mouser Part # 721-EA-21842-C36	Knowles	Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT	Datasheet	137In Stock	₩41,994.2 ₩32,073.4 ₩29,085.9 ₩27,098.9 View ₩25,267 ₩24,886.5 ₩24,618.7 Quote	Min.: 1 Mult.: 1
Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT EK-23024-000 Knowles 1: ₩40,232.7 105In Stock 300Expected 11/13/2026	Mfr. Part # EK-23024-000 Mouser Part # 721-EK-23024-000	Knowles	Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT Learn More about Knowles subminiature performance microphones	Datasheet	105In Stock 300Expected 11/13/2026	₩40,232.7 ₩31,382.9 ₩28,846.3 ₩26,873.4 View ₩25,140.1 ₩23,829.6 Quote	Min.: 1 Mult.: 1
Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT EK-23027-C36 Knowles 1: ₩42,586 140In Stock	Mfr. Part # EK-23027-C36 Mouser Part # 721-EK-23027-C36	Knowles	Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT Learn More about Knowles subminiature performance microphones	Datasheet	140In Stock	₩42,586 ₩32,538.4 ₩29,508.6 ₩29,184.5 View ₩27,197.6 ₩25,252.9 ₩24,985.1 Quote	Min.: 1 Mult.: 1
Microphones 5.56 X 3.98 X 2.21MM -57 SENS, 12S PORT EK-23028-C36 Knowles 1: ₩40,176.3 402In Stock	Mfr. Part # EK-23028-C36 Mouser Part # 721-EK-23028-C36	Knowles	Microphones 5.56 X 3.98 X 2.21MM -57 SENS, 12S PORT Learn More about Knowles subminiature performance microphones	Datasheet	402In Stock	₩40,176.3 ₩31,171.5 ₩28,282.6 ₩26,323.9 View ₩24,534.2 ₩24,181.9 ₩23,547.7 Quote	Min.: 1 Mult.: 1
Microphones Omni-Directional Microphone EM-24446-C36 Knowles 1: ₩45,954 108In Stock	Mfr. Part # EM-24446-C36 Mouser Part # 721-EM-24446-C36	Knowles	Microphones Omni-Directional Microphone	Datasheet	108In Stock	₩45,954 ₩35,103.2 ₩31,847.9 ₩29,677.8 View ₩27,662.6 ₩27,366.7 ₩27,070.7 Quote	Min.: 1 Mult.: 1
Microphones Waterproof Speaker MR-23333-000 Knowles 1: ₩113,186.9 190In Stock 200Expected 11/13/2026	Mfr. Part # MR-23333-000 Mouser Part # 721-MR-23333-000	Knowles	Microphones Waterproof Speaker		190In Stock 200Expected 11/13/2026	₩113,186.9 ₩88,455.5 ₩80,507.6 ₩77,830.1 View ₩75,815 Quote	Min.: 1 Mult.: 1
Microphones -52 Sens, Flat Rsp. -100dB Noise output NR-23160-000 Knowles 1: ₩45,080.3 75In Stock 200Expected 12/15/2026	Mfr. Part # NR-23160-000 Mouser Part # 721-NR-23160-000	Knowles	Microphones -52 Sens, Flat Rsp. -100dB Noise output Learn More about Knowles subminiature performance microphones	Datasheet	75In Stock 200Expected 12/15/2026	₩45,080.3 ₩35,173.6 ₩31,988.8 ₩29,818.7 View ₩28,141.7 ₩27,084.8 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Receiver RAB-32066-000 Knowles 1: ₩30,875.6 900In Stock	Mfr. Part # RAB-32066-000 Mouser Part # 721-RAB-32066-000	Knowles	Speakers & Transducers Balanced Armature Receiver Learn More about Knowles rab armature drivers	Datasheet	900In Stock	₩30,875.6 ₩23,942.3 ₩21,729.9 ₩20,236.1 View ₩19,630.2 ₩18,855.1 ₩18,376 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Receiver, warm bass RAB-32257-000 Knowles 1: ₩31,270.1 316In Stock	Mfr. Part # RAB-32257-000 Mouser Part # 721-RAB32257000	Knowles	Speakers & Transducers Balanced Armature Receiver, warm bass Learn More about Knowles rab armature drivers	Datasheet	316In Stock	₩31,270.1 ₩23,857.8 ₩21,631.2 ₩20,151.6 View ₩18,770.5 ₩17,685.5 Quote	Min.: 1 Mult.: 1
Speakers & Transducers dual balanced armature receiver TWFK-30017-000 Knowles 1: ₩86,651.7 64In Stock 100Expected 11/6/2026	Mfr. Part # TWFK-30017-000 Mouser Part # 721-TWFK-30017-000	Knowles	Speakers & Transducers dual balanced armature receiver	Datasheet	64In Stock 100Expected 11/6/2026	₩86,651.7 ₩67,923.4 ₩61,878 ₩60,313.8 View ₩58,735.5 Quote	Min.: 1 Mult.: 1
Microphones -52 Sens, Flat Resp Omni 25dB -100dB WP-23502-000 Knowles 1: ₩61,412.9 179In Stock 100Expected 12/4/2026	Mfr. Part # WP-23502-000 Mouser Part # 721-WP-23502-000	Knowles	Microphones -52 Sens, Flat Resp Omni 25dB -100dB Learn More about Knowles wp series mics	Datasheet	179In Stock 100Expected 12/4/2026	₩61,412.9 ₩47,095.5 ₩42,614.2 ₩39,640.8 View ₩38,865.7 ₩38,217.5 Quote	Min.: 1 Mult.: 1
Speakers & Transducers RECEIVER ASSEMBLY Knowles RLQ-34240-000 RLQ-34240-000 Knowles 1: ₩76,590 185In Stock	Mfr. Part # RLQ-34240-000 Mouser Part # 721-RLQ-34240-000	Knowles	Speakers & Transducers RECEIVER ASSEMBLY	Datasheet	185In Stock	₩76,590 ₩59,989.6 ₩54,634.7 ₩52,732.3 View ₩52,492.7 ₩49,209.3 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker BK-26824-000 Knowles 1: ₩44,150.2 456In Stock	Mfr. Part # BK-26824-000 Mouser Part # 721-BK-26824-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	456In Stock	₩44,150.2 ₩34,144.9 ₩31,735.2 ₩29,550.9 View ₩27,535.8 ₩27,507.6 ₩25,788.4	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker ED-23147-000 Knowles 1: ₩42,839.7 154In Stock	Mfr. Part # ED-23147-000 Mouser Part # 721-ED-23147-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	154In Stock	₩42,839.7 ₩32,904.8 ₩29,832.8 ₩27,817.6 View ₩26,704.3 ₩24,914.7	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker FC-26171-000 Knowles 1: ₩60,102.4 49In Stock	Mfr. Part # FC-26171-000 Mouser Part # 721-FC-26171-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	49In Stock	₩60,102.4 ₩45,517.2 ₩41,021.8 ₩38,133 View ₩37,033.8 ₩36,681.5 Quote	Min.: 1 Mult.: 1
Speakers & Transducers RECEIVER Knowles RAQ-33862-B148 RAQ-33862-B148 Knowles 1: ₩14,289.3 206In Stock 200Expected 12/18/2026	Mfr. Part # RAQ-33862-B148 Mouser Part # 721-RAQ-33862-B148	Knowles	Speakers & Transducers RECEIVER	Datasheet	206In Stock 200Expected 12/18/2026	₩14,289.3 ₩11,062.2 ₩10,033.5 ₩9,328.9 View ₩8,666.6 ₩7,750.6 ₩7,482.9 ₩7,398.3 Quote	Min.: 1 Mult.: 1
Speakers & Transducers VERY SMALL DUEL BASS EMPHASIS Knowles DWFK-31785-000 DWFK-31785-000 Knowles 1: ₩94,303.7 121In Stock	Mfr. Part # DWFK-31785-000 Mouser Part # 721-DWFK-31785-000	Knowles	Speakers & Transducers VERY SMALL DUEL BASS EMPHASIS	Datasheet	121In Stock	₩94,303.7 ₩73,602.5 ₩66,965.2 ₩63,371.7 View ₩59,397.8 Quote	Min.: 1 Mult.: 1
MEMS Microphones 71dB 1.3mm Height 0.25mm port Knowles MM20-33366-000 MM20-33366-000 Knowles 1: ₩14,500.7 1,318In Stock 1,400Expected 11/13/2026	Mfr. Part # MM20-33366-000 Mouser Part # 721-MM20-33366-000	Knowles	MEMS Microphones 71dB 1.3mm Height 0.25mm port	Datasheet	1,318In Stock 1,400Expected 11/13/2026	₩14,500.7 ₩11,146.8 ₩10,089.9 ₩9,371.2 View ₩8,708.9 ₩8,102.9 ₩7,609.7 ₩7,398.3 Quote	Min.: 1 Mult.: 1
Power Inductors - Leaded Telecoil 5100-253447 Knowles 1: ₩12,880.1 1In Stock 25Expected 12/10/2026	Mfr. Part # 5100-253447 Mouser Part # 721-5100253447	Knowles	Power Inductors - Leaded Telecoil	Datasheet	1In Stock 25Expected 12/10/2026	₩12,880.1 ₩10,456.3 ₩9,610.7 ₩9,018.9 View ₩8,497.5 ₩7,877.4 ₩7,341.9 ₩7,201	Min.: 1 Mult.: 1
Speakers & Transducers Plug 2.08 dia. 1500 Res, Green BF-1861-000 Knowles 1: ₩3,438.4 450In Stock	Mfr. Part # BF-1861-000 Mouser Part # 721-BF-1861-000	Knowles	Speakers & Transducers Plug 2.08 dia. 1500 Res, Green	Datasheet	450In Stock	₩3,438.4 ₩2,635.2 ₩2,381.5 ₩2,212.4 View ₩2,029.2 ₩1,803.8 ₩1,719.2 ₩1,592.4 ₩1,465.6	Min.: 1 Mult.: 1
Speakers & Transducers Plug 2.08 dia. 3300 Res, Orange BF-1922-000 Knowles 1: ₩3,748.5 370In Stock	Mfr. Part # BF-1922-000 Mouser Part # 721-BF-1922-000	Knowles	Speakers & Transducers Plug 2.08 dia. 3300 Res, Orange	Datasheet	370In Stock	₩3,748.5 ₩2,832.5 ₩2,564.7 ₩2,339.3 View ₩2,170.2 ₩1,916.5 ₩1,775.6 ₩1,648.8 ₩1,536	Min.: 1 Mult.: 1

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