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Unidirectional Audio Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Microphones Unidirctnl Electret Condenser Microphone MU044402-1 DB Unlimited 1: $3.35 22In Stock	Mfr. Part # MU044402-1 Mouser Part # 497-MU044402-1	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	22In Stock	$3.35 $2.52 $2.29 $2.15 View $1.81 $1.69 $1.59 $1.50 $1.46	Min.: 1 Mult.: 1
Microphones Unidirctnl Electret Condenser Microphone MU064602-1 DB Unlimited 1: $4.39 406In Stock	Mfr. Part # MU064602-1 Mouser Part # 497-MU064602-1	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	406In Stock	$4.39 $3.20 $2.83 $2.63 View $2.21 $2.18 $2.04 $1.95	Min.: 1 Mult.: 1
Microphones Microphone -46dB Uni-directional AMF-U97C46-NBH AATC 1: $1.37 721In Stock	Mfr. Part # AMF-U97C46-NBH Mouser Part # 253-AMFU97C46NBH	AATC	Microphones Microphone -46dB Uni-directional Learn More about AATC ecm microphones	Datasheet	721In Stock	$1.37 $1.22 $1.16 $0.95 View $0.888 $0.785 $0.619 $0.564 $0.545	Min.: 1 Mult.: 1
Microphones Microphone -47dB Uni-directional AMF-U60C47-NW-LF AATC 1: $2.25 869In Stock	Mfr. Part # AMF-U60C47-NW-LF Mouser Part # 253-AMFU60C47NWLF	AATC	Microphones Microphone -47dB Uni-directional Learn More about AATC ecm microphones	Datasheet	869In Stock	$2.25 $2.02 $1.91 $1.56 View $1.46 $1.29 $1.02 $0.932 $0.90	Min.: 1 Mult.: 1
Microphones ECM ANALOG MICROPHONE -38DB 1VDC 60dB AUM-4538L PUI Audio 1: $4.07 179In Stock New Product	Mfr. Part # AUM-4538L Mouser Part # 665-AUM-4538L New Product	PUI Audio	Microphones ECM ANALOG MICROPHONE -38DB 1VDC 60dB Learn More about PUI Audio pui hd condenser microphones	Datasheet	179In Stock	$4.07 $3.11 $2.81 $2.55 View $2.35 $2.17 $1.99	Min.: 1 Mult.: 1
MEMS Microphones MEMS Microphone Uni 3.8mm -42dB 2Vdc AUMM-3842 PUI Audio 1: $6.59 1,174In Stock	Mfr. Part # AUMM-3842 Mouser Part # 665-AUMM-3842	PUI Audio	MEMS Microphones MEMS Microphone Uni 3.8mm -42dB 2Vdc Learn More about PUI Audio mems microphones	Datasheet	1,174In Stock	Cut Tape $6.59 $5.20 $4.73 $4.42 View Reel $3.98 $4.26 $4.19 $3.98 $3.98	Min.: 1 Mult.: 1 : 1,000
Microphones Analog Microphone Uni 14mm -41dB 3Vdc AUM-5241L-HD PUI Audio 1: $9.88 128In Stock	Mfr. Part # AUM-5241L-HD Mouser Part # 665-AUM-5241L-HD	PUI Audio	Microphones Analog Microphone Uni 14mm -41dB 3Vdc Learn More about PUI Audio mems microphones	Datasheet	128In Stock	$9.88 $7.63 $6.92 $6.42 View $6.05 $5.63	Min.: 1 Mult.: 1
Microphones Analog Microphone Uni 4mm -42dB 2Vdc TUM-1842L-HD PUI Audio 1: $4.85 252In Stock	Mfr. Part # TUM-1842L-HD Mouser Part # 665-TUM-1842L-HD	PUI Audio	Microphones Analog Microphone Uni 4mm -42dB 2Vdc Learn More about PUI Audio mems microphones	Datasheet	252In Stock	$4.85 $3.76 $3.41 $3.16 View $2.94 $2.85 $2.59	Min.: 1 Mult.: 1
Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional CMC-9745-37T2 Same Sky 1: $5.64 919In Stock	Mfr. Part # CMC-9745-37T2 Mouser Part # 490-CMC-9745-37T2	Same Sky	Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional Learn More about Same Sky cui cmc microphones	Datasheet	919In Stock	$5.64 $4.32 $3.89 $3.59 View $3.34 $2.98 $2.78 $2.63 $2.51	Min.: 1 Mult.: 1
Microphones 2Vdc -47db Pin mount 6mm Unidirectional CMC-6015-47P Same Sky 1: $4.24 187In Stock 1,000Expected 12/4/2026	Mfr. Part # CMC-6015-47P Mouser Part # 490-CMC-6015-47P	Same Sky	Microphones 2Vdc -47db Pin mount 6mm Unidirectional Learn More about Same Sky cui cmc microphones	Datasheet	187In Stock 1,000Expected 12/4/2026	$4.24 $3.24 $2.90 $2.70 View $2.47 $2.22 $2.08 $1.94 $1.81	Min.: 1 Mult.: 1
Microphones 1.5Vdc microphone 9.7mm wire leads CMC-9745-37L100 Same Sky 1: $5.82 56In Stock	Mfr. Part # CMC-9745-37L100 Mouser Part # 490-CMC-9745-37L100	Same Sky	Microphones 1.5Vdc microphone 9.7mm wire leads	Datasheet	56In Stock	$5.82 $4.65 $4.62 $3.91 View $3.82 $2.80	Min.: 1 Mult.: 1
Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional CMC-9745-37T Same Sky 1: $5.97 202In Stock 1,000Expected 2/5/2027	Mfr. Part # CMC-9745-37T Mouser Part # 490-CMC-9745-37T	Same Sky	Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional Learn More about Same Sky cui cmc microphones	Datasheet	202In Stock 1,000Expected 2/5/2027	$5.97 $4.59 $4.15 $3.78 View $3.63 $3.19 $2.94 $2.76 $2.69	Min.: 1 Mult.: 1
Microphones 1.5Vdc microphone 9.7mm wire leads CMC-9745-L100 Same Sky 1: $5.82 193In Stock	Mfr. Part # CMC-9745-L100 Mouser Part # 490-CMC-9745-L100	Same Sky	Microphones 1.5Vdc microphone 9.7mm wire leads	Datasheet	193In Stock	$5.82 $4.51 $4.19 $3.55 View $3.06 $2.89	Min.: 1 Mult.: 1
Microphones 1.5Vdc microphone 9.7mm wire leads CMC-97452-L100 Same Sky 1: $5.92 126In Stock	Mfr. Part # CMC-97452-L100 Mouser Part # 490-CMC-97452-L100	Same Sky	Microphones 1.5Vdc microphone 9.7mm wire leads	Datasheet	126In Stock	$5.92 $4.52 $4.08 $3.77 View $3.50 $3.12 $2.93 $2.76	Min.: 1 Mult.: 1
Microphones Microphones CMI-4537-SN69 Same Sky 1: $5.17 474In Stock 1,000Expected 11/13/2026	Mfr. Part # CMI-4537-SN69 Mouser Part # 490-CMI-4537-SN69	Same Sky	Microphones Microphones	Datasheet	474In Stock 1,000Expected 11/13/2026	$5.17 $3.56 $3.26 $3.03 View $2.81 $2.60 $2.44 $2.41 $2.28	Min.: 1 Mult.: 1
Microphones MICROPHONE -37DB 1.5VDC AUM-4537L-HD-R PUI Audio 1: $5.73 238In Stock	Mfr. Part # AUM-4537L-HD-R Mouser Part # 665-AUM-4537L-HD-R	PUI Audio	Microphones MICROPHONE -37DB 1.5VDC	Datasheet	238In Stock	$5.73 $4.38 $3.95 $3.65 View $3.63 $3.12 $2.94	Min.: 1 Mult.: 1
Microphones MICROPHONE -47 DB 1.5 VDC 680 OHM AUM-5047L-3-R PUI Audio 1: $2.91 799In Stock	Mfr. Part # AUM-5047L-3-R Mouser Part # 665-AUM-5047L-3-R	PUI Audio	Microphones MICROPHONE -47 DB 1.5 VDC 680 OHM	Datasheet	799In Stock	$2.91 $2.22 $2.00 $1.85 View $1.70 $1.51 $1.42 $1.37	Min.: 1 Mult.: 1
Microphones UNI DIRECTIONAL MICROPHONE -47DB AUM-5047L-3-LW100-R PUI Audio 1: $3.37 149In Stock	Mfr. Part # AUM-5047L-3-LW100-R Mouser Part # 665-AUM5047L3LW100R	PUI Audio	Microphones UNI DIRECTIONAL MICROPHONE -47DB Learn More about PUI Audio microphone lead	Datasheet	149In Stock	$3.37 $2.56 $2.31 $2.15 View $1.98 $1.76 $1.66 $1.60	Min.: 1 Mult.: 1
Microphones MICROPHONE -37DB 2VDVC DUM-4537L-HD-R PUI Audio 1: $4.38 331In Stock	Mfr. Part # DUM-4537L-HD-R Mouser Part # 665-DUM-4537L-HD-R	PUI Audio	Microphones MICROPHONE -37DB 2VDVC	Datasheet	331In Stock	$4.38 $3.39 $3.07 $2.86 View $2.64 $2.52 $2.31	Min.: 1 Mult.: 1
Microphones MICROPHONE -45DB 2VDC PUM-2745L-HD-R PUI Audio 1: $7.03 72In Stock 100Expected 11/6/2026	Mfr. Part # PUM-2745L-HD-R Mouser Part # 665-PUM-2745L-HD-R	PUI Audio	Microphones MICROPHONE -45DB 2VDC	Datasheet	72In Stock 100Expected 11/6/2026	$7.03 $5.42 $4.90 $4.47 View $4.24 $3.77 $3.54	Min.: 1 Mult.: 1
Microphones Unidirctnl Electret Condenser Microphone MU064602-2 DB Unlimited 1: $3.45 1,261In Stock	Mfr. Part # MU064602-2 Mouser Part # 497-MU064602-2	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	1,261In Stock	$3.45 $2.67 $2.42 $2.25 View $2.08 $1.91 $1.85 $1.78 $1.72	Min.: 1 Mult.: 1
Microphones Unidirctnl Electret Condenser Microphone MU044402-2 DB Unlimited 1: $3.19 99In Stock	Mfr. Part # MU044402-2 Mouser Part # 497-MU044402-2	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	99In Stock	$3.19 $2.43 $2.25 $2.18 View $1.83 $1.78 $1.66 $1.59 $1.53	Min.: 1 Mult.: 1
Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional CMC-9745-37T3 Same Sky 1: $5.97 1,817On Order	Mfr. Part # CMC-9745-37T3 Mouser Part # 490-CMC-9745-37T3	Same Sky	Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional Learn More about Same Sky cui cmc microphones	Datasheet	1,817On Order On Order Ship Dates Mfr. #: CMC-9745-37T3 Stock: 0 On Order: 817 Expected 11/13/2026 1,000 Expected 2/12/2027 Factory Lead-Time: 15 Weeks	$5.97 $4.46 $4.15 $3.90 View $3.56 $3.17 $2.94 $2.76 $2.69	Min.: 1 Mult.: 1
Microphones Microphones CMI-5247TF-K Same Sky 1: $3.00 4,715On Order	Mfr. Part # CMI-5247TF-K Mouser Part # 490-CMI-5247TF-K	Same Sky	Microphones Microphones	Datasheet	4,715On Order On Order Ship Dates Mfr. #: CMI-5247TF-K Stock: 0 On Order: 1,215 Pending 1,000 Expected 12/11/2026 1,000 Expected 2/5/2027 1,500 Expected 2/12/2027 Factory Lead-Time: 15 Weeks	$3.00 $2.30 $1.98 $1.87 View $1.77 $1.51 $1.38 $1.28 $1.23	Min.: 1 Mult.: 1
Microphones Unidirctnl Electret Condenser Microphone MU064402-2 DB Unlimited 1: $2.99 698Expected 11/10/2026	Mfr. Part # MU064402-2 Mouser Part # 497-MU064402-2	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	698Expected 11/10/2026	$2.99 $2.33 $2.12 $2.09 View $1.77 $1.68 $1.57 $1.50 $1.44	Min.: 1 Mult.: 1

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