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

Round Electromechanical

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

Types of Electromechanical

List Images

Results: 1,356

Applied Filters:

Shape = Round

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.
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1000 RES BF-3035-000 Knowles 1: $3.29 84In Stock	Mfr. Part # BF-3035-000 Mouser Part # 721-BF-3035-000	Knowles	Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1000 RES	Datasheet	84In Stock	$3.29 $2.39 $2.12 $1.96 View $1.65 $1.63 $1.48 $1.38 $1.29	Min.: 1 Mult.: 1
Speakers & Transducers 50 mm, Square Frame, 0.25 W, 8 Ohm, AlNiCo Magnet, PET Cone, Speaker GA0506M Same Sky 1: $7.51 1,124In Stock	Mfr. Part # GA0506M Mouser Part # 490-GA0506M	Same Sky	Speakers & Transducers 50 mm, Square Frame, 0.25 W, 8 Ohm, AlNiCo Magnet, PET Cone, Speaker	Datasheet	1,124In Stock	$7.51 $5.83 $5.29 $4.93 View $4.68 $4.21 $4.08 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Plug 2.08 dia. 330 Res, Grey BF-1999-000 Knowles 1: $2.52 1,018In Stock	Mfr. Part # BF-1999-000 Mouser Part # 721-BF-1999-000	Knowles	Speakers & Transducers Plug 2.08 dia. 330 Res, Grey	Datasheet	1,018In Stock	$2.52 $1.92 $1.73 $1.60 View $1.47 $1.31 $1.21 $1.12 $1.04	Min.: 1 Mult.: 1
Speakers & Transducers 10mm Mini 8 Ohm Speaker SPKM.10.8.A Taoglas 1: $2.85 1,009In Stock	Mfr. Part # SPKM.10.8.A Mouser Part # 960-SPKM.10.8.A	Taoglas	Speakers & Transducers 10mm Mini 8 Ohm Speaker Learn More about Taoglas spkm mini speakers	Datasheet	1,009In Stock	$2.85 $2.17 $1.88 $1.80 View $1.60 $1.49 $1.36 $1.28 $1.20	Min.: 1 Mult.: 1
Speakers & Transducers SPEAKER 1 W 16 OHM 86 DB 800 HZ AS04516MR-2-LW105-R PUI Audio 1: $4.43 34In Stock	Mfr. Part # AS04516MR-2-LW105-R Mouser Part # 665-AS04516MR2LW105R	PUI Audio	Speakers & Transducers SPEAKER 1 W 16 OHM 86 DB 800 HZ	Datasheet	34In Stock	$4.43 $3.21 $2.85 $2.44 View $2.27 $2.02 $2.00	Min.: 1 Mult.: 1
Speakers & Transducers 1.12DIA X 1.410MM SCREEN 1500 RES BF-1991-000 Knowles 1: $2.99 13In Stock	Mfr. Part # BF-1991-000 Mouser Part # 721-BF-1991-000	Knowles	Speakers & Transducers 1.12DIA X 1.410MM SCREEN 1500 RES	Datasheet	13In Stock	$2.99 $2.17 $1.93 $1.85 View $1.57 $1.48 $1.35 $1.26 $1.22	Min.: 1 Mult.: 1
Speakers & Transducers 4.5KHz 500 OHMS 16nF AB2745BF PUI Audio 1: $1.20 180In Stock	Mfr. Part # AB2745BF Mouser Part # 665-AB2745BF	PUI Audio	Speakers & Transducers 4.5KHz 500 OHMS 16nF	Datasheet	180In Stock	$1.20 $0.913 $0.824 $0.763 View $0.708 $0.616 $0.582 $0.549 $0.529	Min.: 1 Mult.: 1
Speakers & Transducers speaker, 36mm round, 5.2mm deep, PET, Nd-Fe-B, 2 W, 8 ?, 550 Hz, wire leads Same Sky CMS-3652-28L200 CMS-3652-28L200 Same Sky 1: $2.22 1,517In Stock New Product	Mfr. Part # CMS-3652-28L200 Mouser Part # 179-CMS-3652-28L200 New Product	Same Sky	Speakers & Transducers speaker, 36mm round, 5.2mm deep, PET, Nd-Fe-B, 2 W, 8 ?, 550 Hz, wire leads	Datasheet	1,517In Stock	$2.22 $1.72 $1.52 $1.41 View $1.31 $1.13 $1.03 $0.968 $0.911	Min.: 1 Mult.: 1
Speakers & Transducers speaker, 40 x 21mm deep, PEN, Nd-Fe-B, 3W, 4ohm, 220Hz, solder eyelets CMS-4021H-34E Same Sky 1: $7.30 480In Stock 80Expected 10/16/2026 New Product	Mfr. Part # CMS-4021H-34E Mouser Part # 179-CMS-4021H-34E New Product	Same Sky	Speakers & Transducers speaker, 40 x 21mm deep, PEN, Nd-Fe-B, 3W, 4ohm, 220Hz, solder eyelets	Datasheet	480In Stock 80Expected 10/16/2026	$7.30 $5.66 $5.13 $4.78 View $4.46 $4.32 $3.82 $3.78	Min.: 1 Mult.: 1
Speakers & Transducers speaker, 40 x 21mm deep, PEN, Nd-Fe-B, 3W, 4ohm, 220Hz, wire lead CMS-4021H-34L200 Same Sky 1: $7.52 480In Stock 80Expected 10/16/2026 New Product	Mfr. Part # CMS-4021H-34L200 Mouser Part # 179-CMS-4021H-34L200 New Product	Same Sky	Speakers & Transducers speaker, 40 x 21mm deep, PEN, Nd-Fe-B, 3W, 4ohm, 220Hz, wire lead	Datasheet	480In Stock 80Expected 10/16/2026	$7.52 $6.25 $5.22 $4.86 View $4.62 $4.48 $3.97 $3.92	Min.: 1 Mult.: 1
Speakers & Transducers speaker, 40.2 x 24mm deep, PU/PAPER/PET, Nd-Fe-B, 5W, 8ohm, 120Hz, solder eyelets CMS-4024-58E Same Sky 1: $8.39 330In Stock New Product	Mfr. Part # CMS-4024-58E Mouser Part # 179-CMS-4024-58E New Product	Same Sky	Speakers & Transducers speaker, 40.2 x 24mm deep, PU/PAPER/PET, Nd-Fe-B, 5W, 8ohm, 120Hz, solder eyelets	Datasheet	330In Stock	$8.39 $6.96 $5.87 $5.46 View $5.20 $5.04 $4.46 $4.41	Min.: 1 Mult.: 1
Speakers & Transducers speaker, 40.2 x 24mm deep, PU/PAPER/PET, Nd-Fe-B, 5W, 8ohm, 120Hz, wire lead CMS-4024-58L200 Same Sky 1: $8.66 330In Stock New Product	Mfr. Part # CMS-4024-58L200 Mouser Part # 179-CMS-4024-58L200 New Product	Same Sky	Speakers & Transducers speaker, 40.2 x 24mm deep, PU/PAPER/PET, Nd-Fe-B, 5W, 8ohm, 120Hz, wire lead	Datasheet	330In Stock	$8.66 $7.19 $5.97 $5.56 View $5.18 $4.99 $4.62 $4.57	Min.: 1 Mult.: 1
Speakers & Transducers speaker, 40 x 12mm deep, PEN, Nd-Fe-B, 3W, 4ohm, 650Hz, wire lead CMS-4012-34L200-X7 Same Sky 1: $5.04 524In Stock 48Expected 10/23/2026 New Product	Mfr. Part # CMS-4012-34L200-X7 Mouser Part # 179-CMS401234L200X7 New Product	Same Sky	Speakers & Transducers speaker, 40 x 12mm deep, PEN, Nd-Fe-B, 3W, 4ohm, 650Hz, wire lead	Datasheet	524In Stock 48Expected 10/23/2026	$5.04 $4.20 $3.88 $3.48 View $2.99 $2.69 $2.55	Min.: 1 Mult.: 1
Speakers & Transducers AB1541B-LW100-4-R PUI Audio 1: $1.39 803In Stock	Mfr. Part # AB1541B-LW100-4-R Mouser Part # 665-AB1541BLW1004R	PUI Audio	Speakers & Transducers	Datasheet	803In Stock	$1.39 $1.06 $0.956 $0.886 View $0.822 $0.738 $0.673 $0.627 $0.615	Min.: 1 Mult.: 1
Speakers & Transducers Speakers CLS0301-L152 Same Sky 1: $5.77 1,913In Stock	Mfr. Part # CLS0301-L152 Mouser Part # 490-CLS0301-L152	Same Sky	Speakers & Transducers Speakers	Datasheet	1,913In Stock	$5.77 $4.14 $3.93 $3.75 View $3.51 $3.33 $2.99 Quote	Min.: 1 Mult.: 1
Speakers & Transducers 100 mm, Square Frame, 3.0 W, 8 Ohm, Ferrite Magnet, PET Cone, Speaker GF1003M Same Sky 1: $8.72 277In Stock	Mfr. Part # GF1003M Mouser Part # 490-GF1003M	Same Sky	Speakers & Transducers 100 mm, Square Frame, 3.0 W, 8 Ohm, Ferrite Magnet, PET Cone, Speaker	Datasheet	277In Stock	$8.72 $7.27 $6.60 $6.14 View $5.71 $5.20 $4.94 $4.85	Min.: 1 Mult.: 1
Speakers & Transducers 4.1 HZ 2K OHMS 7.5nF AB1548B PUI Audio 1: $1.27 1,288In Stock	Mfr. Part # AB1548B Mouser Part # 665-AB1548B	PUI Audio	Speakers & Transducers 4.1 HZ 2K OHMS 7.5nF	Datasheet	1,288In Stock	$1.27 $0.962 $0.868 $0.805 View $0.677 $0.641 $0.611 $0.573 $0.52	Min.: 1 Mult.: 1
Speakers & Transducers 1.5V 73dBA 2048Hz AT-1220-TT-3-R PUI Audio 1: $1.43 86In Stock	Mfr. Part # AT-1220-TT-3-R Mouser Part # 665-AT-1220TT3R	PUI Audio	Speakers & Transducers 1.5V 73dBA 2048Hz	Datasheet	86In Stock	$1.43 $1.09 $0.98 $0.908 View $0.795 $0.698 $0.667 $0.629	Min.: 1 Mult.: 1
Bumpers / Feet FLAT HEAD STEM BUMPER:LDPE BLACK BFSA010A Essentra 1: $0.40 14,420In Stock	Mfr. Part # BFSA010A Mouser Part # 144-BFSA010A	Essentra	Bumpers / Feet FLAT HEAD STEM BUMPER:LDPE BLACK		14,420In Stock	$0.40 $0.314 $0.298 $0.275 View $0.26 $0.248 $0.224 $0.20 $0.177	Min.: 1 Mult.: 1
Speakers & Transducers ULTRASONIC XCVR 40kHz 117/-65dB 400PT16M Pro-Wave Electronics 1: $9.00 7,799In Stock	Mfr. Part # 400PT16M Mouser Part # 114-400PT16M	Pro-Wave Electronics	Speakers & Transducers ULTRASONIC XCVR 40kHz 117/-65dB	Datasheet	7,799In Stock	$9.00 $7.44 $6.76 $5.89 View $5.62 $5.32 Quote	Min.: 1 Mult.: 1
Speakers & Transducers 50 mm, Round Frame, 0.2 W, 8 Ohm, Neodymium Magnet, PET Cone, Wire Leads, Speaker CLS0501M-L152 Same Sky 1: $8.24 162In Stock	Mfr. Part # CLS0501M-L152 Mouser Part # 490-CLS0501M-L152	Same Sky	Speakers & Transducers 50 mm, Round Frame, 0.2 W, 8 Ohm, Neodymium Magnet, PET Cone, Wire Leads, Speaker	Datasheet	162In Stock	$8.24 $6.40 $5.81 $5.40 View $5.12 $4.57 $4.34 $4.19	Min.: 1 Mult.: 1
Speakers & Transducers Dynamic Speaker SP660308-1 DB Unlimited 1: $5.33 876In Stock	Mfr. Part # SP660308-1 Mouser Part # 497-SP660308-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited speakers	Datasheet	876In Stock	$5.33 $4.13 $3.79 $3.33 View $3.16 $2.99 $2.74 $2.61	Min.: 1 Mult.: 1
Speakers & Transducers Electro-Mechanical Transducer TE122701-2 DB Unlimited 1: $1.40 2,779In Stock	Mfr. Part # TE122701-2 Mouser Part # 497-TE122701-2	DB Unlimited	Speakers & Transducers Electro-Mechanical Transducer Learn More about DB Unlimited transducers	Datasheet	2,779In Stock	$1.40 $1.07 $0.957 $0.887 View $0.786 $0.702 $0.661 $0.627 $0.543	Min.: 1 Mult.: 1
Speakers & Transducers 20 mm x 20 mm, Square Frame, 2.0 W, 8 Ohm, Neodymium Magnet, Paper Cone, Speaker CMS0201KLX Same Sky 1: $7.10 173In Stock	Mfr. Part # CMS0201KLX Mouser Part # 490-CMS0201KLX	Same Sky	Speakers & Transducers 20 mm x 20 mm, Square Frame, 2.0 W, 8 Ohm, Neodymium Magnet, Paper Cone, Speaker	Datasheet	173In Stock	$7.10 $6.12 $5.80 $5.45 View $5.31 $4.67 $4.35 $4.19	Min.: 1 Mult.: 1
Bumpers / Feet GROMMET FOOT:PVC BLACK GRF65919A Essentra 1: $0.57 8,437In Stock	Mfr. Part # GRF65919A Mouser Part # 144-GRF65919A	Essentra	Bumpers / Feet GROMMET FOOT:PVC BLACK		8,437In Stock	$0.57 $0.45 $0.423 $0.392 View $0.371 $0.352 $0.324 $0.29 $0.277	Min.: 1 Mult.: 1