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Unidirectional Audio Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
Microphones Unidirctnl Electret Condenser Microphone MU044402-1 DB Unlimited 1: CHF 2.08 22In Stock	Mfr. Part No. MU044402-1 Mouser Part No 497-MU044402-1	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	22In Stock	CHF 2.08 CHF 1.56 CHF 1.41 CHF 1.33 View CHF 1.12 CHF 1.05 CHF 0.983 CHF 0.926 CHF 0.901	Min.: 1 Mult.: 1
Microphones Unidirctnl Electret Condenser Microphone MU064602-1 DB Unlimited 1: CHF 2.72 406In Stock	Mfr. Part No. MU064602-1 Mouser Part No 497-MU064602-1	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	406In Stock	CHF 2.72 CHF 1.98 CHF 1.75 CHF 1.63 View CHF 1.37 CHF 1.35 CHF 1.26 CHF 1.21	Min.: 1 Mult.: 1
Microphones Microphone -46dB Uni-directional AMF-U97C46-NBH AATC 1: CHF 0.845 721In Stock	Mfr. Part No. AMF-U97C46-NBH Mouser Part No 253-AMFU97C46NBH	AATC	Microphones Microphone -46dB Uni-directional Learn More about AATC ecm microphones	Datasheet	721In Stock	CHF 0.845 CHF 0.756 CHF 0.717 CHF 0.589 View CHF 0.549 CHF 0.486 CHF 0.383 CHF 0.349 CHF 0.337	Min.: 1 Mult.: 1
Microphones Microphone -47dB Uni-directional AMF-U60C47-NW-LF AATC 1: CHF 1.39 859In Stock	Mfr. Part No. AMF-U60C47-NW-LF Mouser Part No 253-AMFU60C47NWLF	AATC	Microphones Microphone -47dB Uni-directional Learn More about AATC ecm microphones	Datasheet	859In Stock	CHF 1.39 CHF 1.24 CHF 1.18 CHF 0.964 View CHF 0.901 CHF 0.802 CHF 0.633 CHF 0.578 CHF 0.557	Min.: 1 Mult.: 1
Microphones ECM ANALOG MICROPHONE -38DB 1VDC 60dB AUM-4538L PUI Audio 1: CHF 2.52 179In Stock New Product	Mfr. Part No. AUM-4538L Mouser Part No 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	CHF 2.52 CHF 1.93 CHF 1.74 CHF 1.58 View CHF 1.46 CHF 1.35 CHF 1.24	Min.: 1 Mult.: 1
MEMS Microphones MEMS Microphone Uni 3.8mm -42dB 2Vdc AUMM-3842 PUI Audio 1: CHF 4.08 1’174In Stock	Mfr. Part No. AUMM-3842 Mouser Part No 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 CHF 4.08 CHF 3.22 CHF 2.93 CHF 2.73 View Reel CHF 2.46 CHF 2.64 CHF 2.59 CHF 2.46 CHF 2.46	Min.: 1 Mult.: 1 : 1’000
Microphones Analog Microphone Uni 14mm -41dB 3Vdc AUM-5241L-HD PUI Audio 1: CHF 6.12 128In Stock	Mfr. Part No. AUM-5241L-HD Mouser Part No 665-AUM-5241L-HD	PUI Audio	Microphones Analog Microphone Uni 14mm -41dB 3Vdc Learn More about PUI Audio mems microphones	Datasheet	128In Stock	CHF 6.12 CHF 4.73 CHF 4.29 CHF 3.98 View CHF 3.74 CHF 3.48	Min.: 1 Mult.: 1
Microphones Analog Microphone Uni 4mm -42dB 2Vdc TUM-1842L-HD PUI Audio 1: CHF 3.00 247In Stock	Mfr. Part No. TUM-1842L-HD Mouser Part No 665-TUM-1842L-HD	PUI Audio	Microphones Analog Microphone Uni 4mm -42dB 2Vdc Learn More about PUI Audio mems microphones	Datasheet	247In Stock	CHF 3.00 CHF 2.33 CHF 2.11 CHF 1.96 View CHF 1.82 CHF 1.76 CHF 1.60	Min.: 1 Mult.: 1
Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional CMC-9745-37T2 Same Sky 1: CHF 3.49 919In Stock	Mfr. Part No. CMC-9745-37T2 Mouser Part No 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	CHF 3.49 CHF 2.68 CHF 2.41 CHF 2.22 View CHF 2.07 CHF 1.84 CHF 1.72 CHF 1.63 CHF 1.62	Min.: 1 Mult.: 1
Microphones 2Vdc -47db Pin mount 6mm Unidirectional CMC-6015-47P Same Sky 1: CHF 2.62 187In Stock 1’000Expected 12/4/2026	Mfr. Part No. CMC-6015-47P Mouser Part No 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	CHF 2.62 CHF 2.00 CHF 1.80 CHF 1.68 View CHF 1.53 CHF 1.38 CHF 1.29 CHF 1.20 CHF 1.17	Min.: 1 Mult.: 1
Microphones 1.5Vdc microphone 9.7mm wire leads CMC-9745-37L100 Same Sky 1: CHF 3.60 56In Stock	Mfr. Part No. CMC-9745-37L100 Mouser Part No 490-CMC-9745-37L100	Same Sky	Microphones 1.5Vdc microphone 9.7mm wire leads	Datasheet	56In Stock	CHF 3.60 CHF 2.88 CHF 2.85 CHF 2.42 View CHF 2.37 CHF 1.73	Min.: 1 Mult.: 1
Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional CMC-9745-37T Same Sky 1: CHF 3.70 202In Stock 1’000Expected 2/5/2027	Mfr. Part No. CMC-9745-37T Mouser Part No 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	CHF 3.70 CHF 2.85 CHF 2.56 CHF 2.34 View CHF 2.25 CHF 1.97 CHF 1.82 CHF 1.70 CHF 1.67	Min.: 1 Mult.: 1
Microphones 1.5Vdc microphone 9.7mm wire leads CMC-9745-L100 Same Sky 1: CHF 3.60 193In Stock	Mfr. Part No. CMC-9745-L100 Mouser Part No 490-CMC-9745-L100	Same Sky	Microphones 1.5Vdc microphone 9.7mm wire leads	Datasheet	193In Stock	CHF 3.60 CHF 2.79 CHF 2.59 CHF 2.20 View CHF 1.89 CHF 1.79	Min.: 1 Mult.: 1
Microphones 1.5Vdc microphone 9.7mm wire leads CMC-97452-L100 Same Sky 1: CHF 3.66 126In Stock	Mfr. Part No. CMC-97452-L100 Mouser Part No 490-CMC-97452-L100	Same Sky	Microphones 1.5Vdc microphone 9.7mm wire leads	Datasheet	126In Stock	CHF 3.66 CHF 2.80 CHF 2.53 CHF 2.33 View CHF 2.16 CHF 1.93 CHF 1.82 CHF 1.71	Min.: 1 Mult.: 1
Microphones Microphones CMI-4537-SN69 Same Sky 1: CHF 3.20 474In Stock 1’000Expected 11/13/2026	Mfr. Part No. CMI-4537-SN69 Mouser Part No 490-CMI-4537-SN69	Same Sky	Microphones Microphones	Datasheet	474In Stock 1’000Expected 11/13/2026	CHF 3.20 CHF 2.21 CHF 2.02 CHF 1.87 View CHF 1.74 CHF 1.61 CHF 1.52 CHF 1.49 CHF 1.47	Min.: 1 Mult.: 1
Microphones MICROPHONE -37DB 1.5VDC AUM-4537L-HD-R PUI Audio 1: CHF 3.55 238In Stock	Mfr. Part No. AUM-4537L-HD-R Mouser Part No 665-AUM-4537L-HD-R	PUI Audio	Microphones MICROPHONE -37DB 1.5VDC	Datasheet	238In Stock	CHF 3.55 CHF 2.71 CHF 2.44 CHF 2.27 View CHF 2.25 CHF 1.93 CHF 1.82	Min.: 1 Mult.: 1
Microphones MICROPHONE -47 DB 1.5 VDC 680 OHM AUM-5047L-3-R PUI Audio 1: CHF 1.81 799In Stock	Mfr. Part No. AUM-5047L-3-R Mouser Part No 665-AUM-5047L-3-R	PUI Audio	Microphones MICROPHONE -47 DB 1.5 VDC 680 OHM	Datasheet	799In Stock	CHF 1.81 CHF 1.38 CHF 1.24 CHF 1.14 View CHF 1.06 CHF 0.934 CHF 0.877 CHF 0.845	Min.: 1 Mult.: 1
Microphones UNI DIRECTIONAL MICROPHONE -47DB AUM-5047L-3-LW100-R PUI Audio 1: CHF 2.09 149In Stock	Mfr. Part No. AUM-5047L-3-LW100-R Mouser Part No 665-AUM5047L3LW100R	PUI Audio	Microphones UNI DIRECTIONAL MICROPHONE -47DB Learn More about PUI Audio microphone lead	Datasheet	149In Stock	CHF 2.09 CHF 1.58 CHF 1.43 CHF 1.33 View CHF 1.23 CHF 1.09 CHF 1.03 CHF 0.992	Min.: 1 Mult.: 1
Microphones MICROPHONE -37DB 2VDVC DUM-4537L-HD-R PUI Audio 1: CHF 2.71 331In Stock	Mfr. Part No. DUM-4537L-HD-R Mouser Part No 665-DUM-4537L-HD-R	PUI Audio	Microphones MICROPHONE -37DB 2VDVC	Datasheet	331In Stock	CHF 2.71 CHF 2.10 CHF 1.90 CHF 1.77 View CHF 1.64 CHF 1.56 CHF 1.43	Min.: 1 Mult.: 1
Microphones MICROPHONE -45DB 2VDC PUM-2745L-HD-R PUI Audio 1: CHF 4.35 72In Stock 100Expected 11/6/2026	Mfr. Part No. PUM-2745L-HD-R Mouser Part No 665-PUM-2745L-HD-R	PUI Audio	Microphones MICROPHONE -45DB 2VDC	Datasheet	72In Stock 100Expected 11/6/2026	CHF 4.35 CHF 3.36 CHF 3.03 CHF 2.77 View CHF 2.62 CHF 2.33 CHF 2.19	Min.: 1 Mult.: 1
Microphones Unidirctnl Electret Condenser Microphone MU064602-2 DB Unlimited 1: CHF 2.13 1’261In Stock	Mfr. Part No. MU064602-2 Mouser Part No 497-MU064602-2	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	1’261In Stock	CHF 2.13 CHF 1.65 CHF 1.50 CHF 1.39 View CHF 1.29 CHF 1.18 CHF 1.14 CHF 1.10 CHF 1.07	Min.: 1 Mult.: 1
Microphones Unidirctnl Electret Condenser Microphone MU044402-2 DB Unlimited 1: CHF 1.97 89In Stock	Mfr. Part No. MU044402-2 Mouser Part No 497-MU044402-2	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	89In Stock	CHF 1.97 CHF 1.51 CHF 1.39 CHF 1.35 View CHF 1.13 CHF 1.10 CHF 1.03 CHF 0.983 CHF 0.945	Min.: 1 Mult.: 1
Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional CMC-9745-37T3 Same Sky 1: CHF 3.70 1’817On Order	Mfr. Part No. CMC-9745-37T3 Mouser Part No 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. No: CMC-9745-37T3 Stock: 0 On Order: 817 Expected 11/13/2026 1’000 Expected 2/12/2027 Factory Lead Time: 15 Weeks	CHF 3.70 CHF 2.76 CHF 2.56 CHF 2.41 View CHF 2.21 CHF 1.97 CHF 1.82 CHF 1.70 CHF 1.67	Min.: 1 Mult.: 1
Microphones Microphones CMI-5247TF-K Same Sky 1: CHF 1.86 4’715On Order	Mfr. Part No. CMI-5247TF-K Mouser Part No 490-CMI-5247TF-K	Same Sky	Microphones Microphones	Datasheet	4’715On Order On Order Ship Dates Mfr. No: 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	CHF 1.86 CHF 1.42 CHF 1.23 CHF 1.16 View CHF 1.10 CHF 0.934 CHF 0.854 CHF 0.795 CHF 0.763	Min.: 1 Mult.: 1
Microphones Unidirctnl Electret Condenser Microphone MU064402-2 DB Unlimited 1: CHF 1.85 698Expected 11/10/2026	Mfr. Part No. MU064402-2 Mouser Part No 497-MU064402-2	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	698Expected 11/10/2026	CHF 1.85 CHF 1.44 CHF 1.31 CHF 1.29 View CHF 1.10 CHF 1.04 CHF 0.973 CHF 0.926 CHF 0.894	Min.: 1 Mult.: 1

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