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Round Electromechanical

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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.
Speakers & Transducers Piezo Transducer TH 30mm 12V 2.5kHz Rd PT-TH30-1225-RK VCC 1: $2.19 955In Stock New Product	Mfr. Part No. PT-TH30-1225-RK Mouser Part No 593-PT-TH30-1225-RK New Product	VCC	Speakers & Transducers Piezo Transducer TH 30mm 12V 2.5kHz Rd	Datasheet	955In Stock	$2.19 $1.67 $1.50 $1.40 View $1.22 $1.13 $1.05 $0.979 $0.923	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Transducer TH 39mm 9V 3.4kHz Rd PT-TH39-0934-RK VCC 1: $2.95 990In Stock New Product	Mfr. Part No. PT-TH39-0934-RK Mouser Part No 593-PT-TH39-0934-RK New Product	VCC	Speakers & Transducers Piezo Transducer TH 39mm 9V 3.4kHz Rd	Datasheet	990In Stock	$2.95 $2.26 $1.90 $1.76 View $1.67 $1.56 $1.43 $1.34 $1.30	Min.: 1 Mult.: 1
Speakers & Transducers 10MM Round Receiver 122Hz 32OHM 3mW 114dB IEC 60318-4 Tested AR01032MR-3 PUI Audio 1: $2.67 140In Stock New Product	Mfr. Part No. AR01032MR-3 Mouser Part No 665-AR01032MR-3 New Product	PUI Audio	Speakers & Transducers 10MM Round Receiver 122Hz 32OHM 3mW 114dB IEC 60318-4 Tested Learn More about PUI Audio pui iec 60318 4 audio receivers	Datasheet	140In Stock	$2.67 $2.06 $1.86 $1.73 View $1.60 $1.42 $1.36	Min.: 1 Mult.: 1
Speakers & Transducers 10MM Round Receiver 122Hz 32OHM 5mW 99dB IEC 60318-4 Tested AR01032MR-4 PUI Audio 1: $3.04 164In Stock New Product	Mfr. Part No. AR01032MR-4 Mouser Part No 665-AR01032MR-4 New Product	PUI Audio	Speakers & Transducers 10MM Round Receiver 122Hz 32OHM 5mW 99dB IEC 60318-4 Tested Learn More about PUI Audio pui iec 60318 4 audio receivers	Datasheet	164In Stock	$3.04 $2.35 $2.12 $1.97 View $1.83 $1.63 $1.58	Min.: 1 Mult.: 1
Speakers & Transducers 11MM Round Receiver 145Hz 16OHM 3mW 100dB IEC 60318-4 Tested AR01116MR PUI Audio 1: $3.17 191In Stock New Product	Mfr. Part No. AR01116MR Mouser Part No 665-AR01116MR New Product	PUI Audio	Speakers & Transducers 11MM Round Receiver 145Hz 16OHM 3mW 100dB IEC 60318-4 Tested Learn More about PUI Audio pui iec 60318 4 audio receivers	Datasheet	191In Stock	$3.17 $2.47 $2.23 $2.07 View $1.91 $1.71 $1.66	Min.: 1 Mult.: 1
Speakers & Transducers 13MM Round Receiver 260Hz 30OHM 5mW 114dB IEC 60318-4 Tested AR01330MR PUI Audio 1: $2.54 155In Stock New Product	Mfr. Part No. AR01330MR Mouser Part No 665-AR01330MR New Product	PUI Audio	Speakers & Transducers 13MM Round Receiver 260Hz 30OHM 5mW 114dB IEC 60318-4 Tested Learn More about PUI Audio pui iec 60318 4 audio receivers	Datasheet	155In Stock	$2.54 $1.97 $1.78 $1.65 View $1.52 $1.35 $1.29	Min.: 1 Mult.: 1
Speakers & Transducers 30MM Round Receiver 130Hz 32OHM 15mW 119dB IEC 60318-4 Tested AR03032MR-2 PUI Audio 1: $3.11 100In Stock New Product	Mfr. Part No. AR03032MR-2 Mouser Part No 665-AR03032MR-2 New Product	PUI Audio	Speakers & Transducers 30MM Round Receiver 130Hz 32OHM 15mW 119dB IEC 60318-4 Tested Learn More about PUI Audio pui iec 60318 4 audio receivers	Datasheet	100In Stock	$3.11 $2.40 $2.17 $2.00 View $1.85 $1.67 $1.62	Min.: 1 Mult.: 1
Speakers & Transducers 30MM Round Receiver 100Hz 32OHM 15mW 122dB IEC 60318-4 Tested AR03032MR-3 PUI Audio 1: $3.26 237In Stock New Product	Mfr. Part No. AR03032MR-3 Mouser Part No 665-AR03032MR-3 New Product	PUI Audio	Speakers & Transducers 30MM Round Receiver 100Hz 32OHM 15mW 122dB IEC 60318-4 Tested Learn More about PUI Audio pui iec 60318 4 audio receivers	Datasheet	237In Stock	$3.26 $2.49 $2.24 $2.04 View $1.90 $1.72 $1.60	Min.: 1 Mult.: 1
Speakers & Transducers 34MM Round Receiver 90Hz 50OHM 10mW 114dB IEC 60318-4 Tested AR03450MR PUI Audio 1: $4.90 93In Stock New Product	Mfr. Part No. AR03450MR Mouser Part No 665-AR03450MR New Product	PUI Audio	Speakers & Transducers 34MM Round Receiver 90Hz 50OHM 10mW 114dB IEC 60318-4 Tested Learn More about PUI Audio pui iec 60318 4 audio receivers	Datasheet	93In Stock	$4.90 $3.76 $3.38 $3.11 View $2.87 $2.58 $2.55	Min.: 1 Mult.: 1
Speakers & Transducers 57 mm round, 17.5 mm deep, PET, NdFeB, 4W, 4 ohm, 550Hz, solder eyelets CDS-5717-44E Same Sky 1: $8.15 1,451In Stock	Mfr. Part No. CDS-5717-44E Mouser Part No 179-CDS-5717-44E	Same Sky	Speakers & Transducers 57 mm round, 17.5 mm deep, PET, NdFeB, 4W, 4 ohm, 550Hz, solder eyelets Learn More about Same Sky cui cms micro speakers	Datasheet	1,451In Stock	$8.15 $6.32 $5.72 $5.30 View $5.00 $4.55 $4.24	Min.: 1 Mult.: 1
Speakers & Transducers 32.4 x 10.35 mm, Enclosed, Round Case, 1.5 W, 8 Ohm, Neodymium Magnet, PEI Cone CES-3210-18PM-67 Same Sky 1: $6.33 467In Stock	Mfr. Part No. CES-3210-18PM-67 Mouser Part No 179-CES-3210-18PM-67	Same Sky	Speakers & Transducers 32.4 x 10.35 mm, Enclosed, Round Case, 1.5 W, 8 Ohm, Neodymium Magnet, PEI Cone Learn More about Same Sky cui ip67 enclosed speakers	Datasheet	467In Stock	$6.33 $4.87 $4.45 $3.93 View $3.65 $3.40 $3.21 $3.16	Min.: 1 Mult.: 1
Speakers & Transducers 61.09 x 23.35 mm, Enclosed, Round Case, 3 W, 4 Ohm, Neodymium Magnet, PET Cone CES-6123-34PM-67 Same Sky 1: $9.14 431In Stock	Mfr. Part No. CES-6123-34PM-67 Mouser Part No 179-CES-6123-34PM-67	Same Sky	Speakers & Transducers 61.09 x 23.35 mm, Enclosed, Round Case, 3 W, 4 Ohm, Neodymium Magnet, PET Cone Learn More about Same Sky cui ip67 enclosed speakers	Datasheet	431In Stock	$9.14 $6.92 $6.27 $5.84 View $5.44 $5.25 $4.92 Quote	Min.: 1 Mult.: 1
Speakers & Transducers speaker, 15 x 5.1mm deep, NdFeB, .3W, 32ohm, 1000Hz, spring contacts CMS-1536-0332S Same Sky 1: $4.70 977In Stock	Mfr. Part No. CMS-1536-0332S Mouser Part No 179-CMS-1536-0332S	Same Sky	Speakers & Transducers speaker, 15 x 5.1mm deep, NdFeB, .3W, 32ohm, 1000Hz, spring contacts Learn More about Same Sky cui spring contact speakers	Datasheet	977In Stock	$4.70 $3.41 $3.04 $2.69 View $2.28 $2.12 $1.98 $1.97	Min.: 1 Mult.: 1
Speakers & Transducers speaker, 16 x 3.85mm deep, PPS, NdFeB, .5W, 8ohm, 900Hz, spring contacts CMS-1638-058S Same Sky 1: $4.26 867In Stock	Mfr. Part No. CMS-1638-058S Mouser Part No 179-CMS-1638-058S	Same Sky	Speakers & Transducers speaker, 16 x 3.85mm deep, PPS, NdFeB, .5W, 8ohm, 900Hz, spring contacts Learn More about Same Sky cui spring contact speakers	Datasheet	867In Stock	$4.26 $3.09 $2.76 $2.44 View $2.27 $2.12 $1.92 $1.79	Min.: 1 Mult.: 1
Speakers & Transducers speaker, 23 x 4.1mm deep, PEI, NdFeB, .6W, 50ohm, 500Hz, spring contacts, Reel CMS-2341-06S-TR Same Sky 1: $6.12 587In Stock	Mfr. Part No. CMS-2341-06S-TR Mouser Part No 179-CMS-2341-06S-TR	Same Sky	Speakers & Transducers speaker, 23 x 4.1mm deep, PEI, NdFeB, .6W, 50ohm, 500Hz, spring contacts, Reel Learn More about Same Sky cui spring contact speakers	Datasheet	587In Stock	Cut Tape $6.12 $4.72 $4.31 $3.97 Reel $3.21 View $3.47 $3.08 $3.06	Min.: 1 Mult.: 1 : 200
Speakers & Transducers 28 mm round, 11.9 mm deep, PEI, NdFeB, .78W, 8 ohm, 500Hz, through hole CMS-2812-078T Same Sky 1: $3.44 1,118In Stock 1,050Expected 2026/12/04	Mfr. Part No. CMS-2812-078T Mouser Part No 179-CMS-2812-078T	Same Sky	Speakers & Transducers 28 mm round, 11.9 mm deep, PEI, NdFeB, .78W, 8 ohm, 500Hz, through hole Learn More about Same Sky cui cms micro speakers	Datasheet	1,118In Stock 1,050Expected 2026/12/04	$3.44 $2.66 $2.50 $2.12 View $2.08 $1.90 $1.83 $1.81	Min.: 1 Mult.: 1
Speakers & Transducers 30mm round, 4.8 mm deep, PET, NdFeB, .5W, 8 ohm, 500Hz, solder pads CMS-3048-058SP Same Sky 1: $3.00 3,850In Stock	Mfr. Part No. CMS-3048-058SP Mouser Part No 179-CMS-3048-058SP	Same Sky	Speakers & Transducers 30mm round, 4.8 mm deep, PET, NdFeB, .5W, 8 ohm, 500Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	3,850In Stock	$3.00 $2.17 $1.93 $1.83 View $1.60 $1.49 $1.36 $1.27 $1.23	Min.: 1 Mult.: 1
Speakers & Transducers speaker, 34.5 x 9.5mm deep, PEN, NdFeB, .5W, 50ohm, 600Hz, spring contacts CMS-3495-0550S Same Sky 1: $4.47 787In Stock	Mfr. Part No. CMS-3495-0550S Mouser Part No 179-CMS-3495-0550S	Same Sky	Speakers & Transducers speaker, 34.5 x 9.5mm deep, PEN, NdFeB, .5W, 50ohm, 600Hz, spring contacts Learn More about Same Sky cui spring contact speakers	Datasheet	787In Stock	$4.47 $3.47 $3.14 $2.83 View $2.42 $2.17 $2.07	Min.: 1 Mult.: 1
Speakers & Transducers SPEAKER 5.0W 4ohm 101DB 180HZ AS04504PR-WP PUI Audio 1: $11.26 655In Stock	Mfr. Part No. AS04504PR-WP Mouser Part No 665-AS04504PR-WP	PUI Audio	Speakers & Transducers SPEAKER 5.0W 4ohm 101DB 180HZ Learn More about PUI Audio high performance speaker	Datasheet	655In Stock	$11.26 $8.77 $7.70 $7.16 View $7.02 $6.93	Min.: 1 Mult.: 1
Speakers & Transducers 53mm 10W 8ohm 150Hz 99dB AS05304PS PUI Audio 1: $18.98 171In Stock	Mfr. Part No. AS05304PS Mouser Part No 665-AS05304PS	PUI Audio	Speakers & Transducers 53mm 10W 8ohm 150Hz 99dB Learn More about PUI Audio as speakers	Datasheet	171In Stock	$18.98 $14.12 $13.15 $12.48	Min.: 1 Mult.: 1
MEMS Microphones MEMS Microphone Uni 3.8mm -42dB 2Vdc AUMM-3842 PUI Audio 1: $5.07 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 $5.07 $4.00 $3.64 $3.40 View Reel $3.06 $3.28 $3.22 $3.06 $3.06	Min.: 1 Mult.: 1 : 1,250
Speakers & Transducers 36 mm, Round Frame, 2.0 W, 8 Ohm, Neodymium Magnet, Paper Cone, Wire Leads, Speaker CLS0361-L152 Same Sky 1: $6.22 3,671In Stock	Mfr. Part No. CLS0361-L152 Mouser Part No 490-CLS0361-L152	Same Sky	Speakers & Transducers 36 mm, Round Frame, 2.0 W, 8 Ohm, Neodymium Magnet, Paper Cone, Wire Leads, Speaker	Datasheet	3,671In Stock	$6.22 $5.35 $5.08 $4.79 View $4.51 $4.04 $3.83 $3.79	Min.: 1 Mult.: 1
Speakers & Transducers Speakers CMS0401KL-1X Same Sky 1: $15.86 2,102In Stock 2,100Expected 2027/02/01	Mfr. Part No. CMS0401KL-1X Mouser Part No 490-CMS0401KL-1X	Same Sky	Speakers & Transducers Speakers	Datasheet	2,102In Stock 2,100Expected 2027/02/01	$15.86 $13.32 $12.43 $11.92 View $11.13 $10.62	Min.: 1 Mult.: 1
Speakers & Transducers 50 mm, Square Frame, 0.25 W, 8 Ohm, Ferrite Magnet, Paper Cone, Speaker GF0506 Same Sky 1: $5.77 4,756In Stock	Mfr. Part No. GF0506 Mouser Part No 490-GF0506	Same Sky	Speakers & Transducers 50 mm, Square Frame, 0.25 W, 8 Ohm, Ferrite Magnet, Paper Cone, Speaker	Datasheet	4,756In Stock	$5.77 $3.92 $3.68 $3.42 View $3.17 $2.94 $2.90 Quote	Min.: 1 Mult.: 1
Speakers & Transducers SBW IEC 9-12VDC 100DB CARDIAC SBW12GHPC Mallory Sonalert 1: $58.84 49In Stock New Product	Mfr. Part No. SBW12GHPC Mouser Part No 539-SBW12GHPC New Product	Mallory Sonalert	Speakers & Transducers SBW IEC 9-12VDC 100DB CARDIAC Learn More about Mallory Sonalert 45mm speaker alarms	Datasheet	49In Stock	$58.84 $45.45 $42.09 $39.26 $39.19	Min.: 1 Mult.: 1