.hide-partial { max-height: none; } .show-more { display: none; }

Unidirectional Audio Devices

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Audio Devices

List Images

Results: 32

Applied Filters:

Directional Properties = Unidirectional

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Microphones Microphone -47dB Uni-directional AMF-U60C47-NW-LF AATC 1: $1.73 875In Stock	Mfr. Part # AMF-U60C47-NW-LF Mouser Part # 253-AMFU60C47NWLF	AATC	Microphones Microphone -47dB Uni-directional Learn More about AATC ecm microphones	Datasheet	875In Stock	$1.73 $1.55 $1.47 $1.20 View $1.12 $0.996 $0.786 $0.717 $0.692	Min.: 1 Mult.: 1
Microphones Microphone -46dB Uni-directional AMF-U97C46-NBH AATC 1: $1.05 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	$1.05 $0.939 $0.891 $0.731 View $0.683 $0.604 $0.476 $0.434 $0.419	Min.: 1 Mult.: 1
Microphones Unidirctnl Electret Condenser Microphone MU044402-1 DB Unlimited 1: $2.58 A tariff of 12% may be applied if shipping to the United States. 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	$2.58 $1.94 $1.76 $1.65 View $1.39 $1.30 $1.22 $1.15 $1.12 A tariff of 12% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones Unidirctnl Electret Condenser Microphone MU064602-1 DB Unlimited 1: $3.38 A tariff of 12% may be applied if shipping to the United States. 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	$3.38 $2.46 $2.18 $2.02 View $1.70 $1.68 $1.57 $1.50 A tariff of 12% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones ECM ANALOG MICROPHONE -38DB 1VDC 60dB AUM-4538L PUI Audio 1: $2.96 A tariff of 7% may be applied if shipping to the United States. 189In 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	189In Stock	$2.96 $2.29 $2.07 $1.93 View $1.78 $1.62 $1.53 A tariff of 7% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
MEMS Microphones MEMS Microphone Uni 3.8mm -42dB 2Vdc AUMM-3842 PUI Audio 1: $5.07 A tariff of 17% may be applied if shipping to the United States. 1,190In 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	1,190In Stock	Cut Tape $5.07 $4.00 $3.64 $3.40 View Reel $3.06 $3.28 $3.22 $3.06 $3.06 A tariff of 17% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,250
Microphones Analog Microphone Uni 14mm -41dB 3Vdc AUM-5241L-HD PUI Audio 1: $7.60 A tariff of 17% may be applied if shipping to the United States. 144In 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	144In Stock	$7.60 $5.87 $5.32 $4.94 View $4.65 $4.33 A tariff of 17% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones Analog Microphone Uni 4mm -42dB 2Vdc TUM-1842L-HD PUI Audio 1: $3.73 A tariff of 17% may be applied if shipping to the United States. 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	$3.73 $2.89 $2.62 $2.43 View $2.26 $2.19 $1.99 A tariff of 17% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional CMC-9745-37T2 Same Sky 1: $4.34 A tariff of 10% may be applied if shipping to the United States. 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	$4.34 $3.32 $2.99 $2.76 View $2.57 $2.29 $2.14 $2.02 $1.93 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones 2Vdc -47db Pin mount 6mm Unidirectional CMC-6015-47P Same Sky 1: $3.26 A tariff of 10% may be applied if shipping to the United States. 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	$3.26 $2.49 $2.23 $2.08 View $1.90 $1.71 $1.60 $1.49 $1.39 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones 1.5Vdc microphone 9.7mm wire leads CMC-9745-37L100 Same Sky 1: $4.48 A tariff of 10% may be applied if shipping to the United States. 66In Stock	Mfr. Part # CMC-9745-37L100 Mouser Part # 490-CMC-9745-37L100	Same Sky	Microphones 1.5Vdc microphone 9.7mm wire leads	Datasheet	66In Stock	$4.48 $3.58 $3.55 $3.01 View $2.94 $2.15 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional CMC-9745-37T Same Sky 1: $4.44 A tariff of 10% may be applied if shipping to the United States. 212In Stock 1,000Expected 12/22/2026	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	212In Stock 1,000Expected 12/22/2026	$4.44 $3.40 $3.07 $2.83 View $2.63 $2.34 $2.20 $2.07 $1.99 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional CMC-9745-37T3 Same Sky 1: $4.59 A tariff of 10% may be applied if shipping to the United States. 817Expected 11/6/2026	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	817Expected 11/6/2026	$4.59 $3.43 $3.19 $3.00 View $2.74 $2.44 $2.26 $2.12 $2.07 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones 1.5Vdc microphone 9.7mm wire leads CMC-9745-L100 Same Sky 1: $4.48 A tariff of 10% may be applied if shipping to the United States. 196In Stock	Mfr. Part # CMC-9745-L100 Mouser Part # 490-CMC-9745-L100	Same Sky	Microphones 1.5Vdc microphone 9.7mm wire leads	Datasheet	196In Stock	$4.48 $3.47 $3.22 $2.73 View $2.35 $2.22 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones 1.5Vdc microphone 9.7mm wire leads CMC-97452-L100 Same Sky 1: $4.55 A tariff of 10% may be applied if shipping to the United States. 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	$4.55 $3.48 $3.14 $2.90 View $2.69 $2.40 $2.25 $2.12 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones Microphones CMI-4537-SN69 Same Sky 1: $4.44 A tariff of 10% may be applied if shipping to the United States. 474In Stock 1,000Expected 11/6/2026	Mfr. Part # CMI-4537-SN69 Mouser Part # 490-CMI-4537-SN69	Same Sky	Microphones Microphones	Datasheet	474In Stock 1,000Expected 11/6/2026	$4.44 $3.10 $2.80 $2.59 View $2.41 $2.21 $2.03 $1.85 $1.75 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones Microphones CMI-5247TF-K Same Sky 1: $2.31 A tariff of 10% may be applied if shipping to the United States. 1,166On Order	Mfr. Part # CMI-5247TF-K Mouser Part # 490-CMI-5247TF-K	Same Sky	Microphones Microphones	Datasheet	1,166On Order On Order Ship Dates Mfr. #: CMI-5247TF-K Stock: 0 On Order: 166 Expected 11/20/2026 1,000 Expected 12/29/2026 Factory Lead-Time: 15 Weeks	$2.31 $1.77 $1.52 $1.44 View $1.36 $1.16 $1.06 $0.987 $0.948 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones MICROPHONE -37DB 1.5VDC AUM-4537L-HD-R PUI Audio 1: $4.41 A tariff of 17% may be applied if shipping to the United States. 242In Stock	Mfr. Part # AUM-4537L-HD-R Mouser Part # 665-AUM-4537L-HD-R	PUI Audio	Microphones MICROPHONE -37DB 1.5VDC	Datasheet	242In Stock	$4.41 $3.37 $3.04 $2.81 View $2.79 $2.40 $2.26 A tariff of 17% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones UNI DIRECTIONAL MICROPHONE -47DB AUM-5047L-3-LW100-R PUI Audio 1: $2.59 A tariff of 17% may be applied if shipping to the United States. 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	$2.59 $1.97 $1.78 $1.65 View $1.52 $1.35 $1.28 $1.23 A tariff of 17% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones MICROPHONE -37DB 2VDVC DUM-4537L-HD-R PUI Audio 1: $3.37 A tariff of 17% may be applied if shipping to the United States. 331In Stock	Mfr. Part # DUM-4537L-HD-R Mouser Part # 665-DUM-4537L-HD-R	PUI Audio	Microphones MICROPHONE -37DB 2VDVC	Datasheet	331In Stock	$3.37 $2.61 $2.36 $2.20 View $2.03 $1.94 $1.78 A tariff of 17% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones MICROPHONE -45DB 2VDC PUM-2745L-HD-R PUI Audio 1: $5.18 A tariff of 17% may be applied if shipping to the United States. 105In Stock	Mfr. Part # PUM-2745L-HD-R Mouser Part # 665-PUM-2745L-HD-R	PUI Audio	Microphones MICROPHONE -45DB 2VDC	Datasheet	105In Stock	$5.18 $3.97 $3.58 $3.32 View $3.08 $2.74 $2.72 A tariff of 17% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones Unidirctnl Electret Condenser Microphone MU064602-2 DB Unlimited 1: $2.48 A tariff of 12% may be applied if shipping to the United States. 2,113In Stock	Mfr. Part # MU064602-2 Mouser Part # 497-MU064602-2	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	2,113In Stock	$2.48 $1.95 $1.78 $1.66 View $1.54 $1.47 $1.38 $1.29 $1.24 A tariff of 12% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones Unidirctnl Electret Condenser Microphone MU044402-2 DB Unlimited 1: $2.45 A tariff of 12% may be applied if shipping to the United States. 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	$2.45 $1.87 $1.73 $1.68 View $1.41 $1.37 $1.28 $1.22 $1.18 A tariff of 12% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones MICROPHONE -47 DB 1.5 VDC 680 OHM AUM-5047L-3-R PUI Audio 1: $2.24 A tariff of 17% may be applied if shipping to the United States. 1In Stock 800Expected 10/12/2026	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	1In Stock 800Expected 10/12/2026	$2.24 $1.71 $1.54 $1.42 View $1.31 $1.16 $1.09 $1.05 A tariff of 17% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Microphones Unidirctnl Electret Condenser Microphone MU064402-2 DB Unlimited 1: $2.30 A tariff of 11% may be applied if shipping to the United States. 698Expected 10/13/2026	Mfr. Part # MU064402-2 Mouser Part # 497-MU064402-2	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	698Expected 10/13/2026	$2.30 $1.79 $1.63 $1.61 View $1.36 $1.29 $1.21 $1.15 $1.11 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1

Unidirectional Audio Devices

Types of Audio Devices

Applied Filters:

Customer Service Office

Company

Resources

Support