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Round Electromechanical

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Speakers & Transducers 40 mm x 5.5 mm, Round Frame, 0.5 W, 8 Ohm, Neodymium Magnet, PEI Cone, Wire Leads with Connector, Speaker CMS-40558N-L152B Same Sky 1: £3.66 494In Stock	Mfr. Part No. CMS-40558N-L152B Mouser Part No 490-CMS-40558N-L152B	Same Sky	Speakers & Transducers 40 mm x 5.5 mm, Round Frame, 0.5 W, 8 Ohm, Neodymium Magnet, PEI Cone, Wire Leads with Connector, Speaker Learn More about Same Sky cui cms micro speakers	Datasheet	494In Stock	£3.66 £2.80 £2.38 £2.21 View £2.12 £1.93 £1.82 £1.73	Min.: 1 Mult.: 1
Speakers & Transducers ULTRASONIC XCVR 40kHz 117/-65dB 400PT16M Pro-Wave Electronics 1: £6.76 7,797In Stock	Mfr. Part No. 400PT16M Mouser Part No 114-400PT16M	Pro-Wave Electronics	Speakers & Transducers ULTRASONIC XCVR 40kHz 117/-65dB	Datasheet	7,797In Stock	£6.76 £5.59 £5.07 £4.43 View £4.22 £4.00 Quote	Min.: 1 Mult.: 1
Bumpers / Feet GROMMET FOOT:PVC BLACK GRF65919A Essentra 1: £0.428 7,571In Stock	Mfr. Part No. GRF65919A Mouser Part No 144-GRF65919A	Essentra	Bumpers / Feet GROMMET FOOT:PVC BLACK		7,571In Stock	£0.428 £0.338 £0.318 £0.294 View £0.278 £0.265 £0.244 £0.217 £0.208	Min.: 1 Mult.: 1
Speakers & Transducers 50 mm, Round Frame, 0.25 W, 8 Ohm, AlNiCo Magnet, Paper Cone, Speaker GA0501 Same Sky 1: £4.81 270In Stock	Mfr. Part No. GA0501 Mouser Part No 490-GA0501	Same Sky	Speakers & Transducers 50 mm, Round Frame, 0.25 W, 8 Ohm, AlNiCo Magnet, Paper Cone, Speaker	Datasheet	270In Stock	£4.81 £3.73 £3.42 £3.14 View £2.92 £2.77 £2.49 £2.43	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Element P13165-1 DB Unlimited 1: £0.518 8,565In Stock	Mfr. Part No. P13165-1 Mouser Part No 497-P13165-1	DB Unlimited	Speakers & Transducers Piezo Element	Datasheet	8,565In Stock	£0.518 £0.395 £0.369 £0.35 View £0.306 £0.303 £0.29 £0.225 £0.221	Min.: 1 Mult.: 1
Speakers & Transducers SM230508-3 DB Unlimited 1: £2.26 1,736In Stock	Mfr. Part No. SM230508-3 Mouser Part No 497-SM230508-3	DB Unlimited	Speakers & Transducers	Datasheet	1,736In Stock	£2.26 £1.63 £1.46 £1.40 View £1.20 £1.12 £1.02 £0.952 £0.925	Min.: 1 Mult.: 1
Speakers & Transducers Speaker 28mm 1W 8ohm 550Hz 90dB AS02808MS-LWC100 PUI Audio 1: £4.37 36In Stock 36Expected 16/11/2026 New Product	Mfr. Part No. AS02808MS-LWC100 Mouser Part No 665-AS02808MS-LWC100 New Product	PUI Audio	Speakers & Transducers Speaker 28mm 1W 8ohm 550Hz 90dB	Datasheet	36In Stock 36Expected 16/11/2026	£4.37 £3.39 £3.11 £2.85 View £2.65 £2.51 £2.43	Min.: 1 Mult.: 1
Speakers & Transducers dynamic speaker SP570445-4 DB Unlimited 1: £2.92 592In Stock	Mfr. Part No. SP570445-4 Mouser Part No 497-SP570445-4	DB Unlimited	Speakers & Transducers dynamic speaker	Datasheet	592In Stock	£2.92 £2.17 £1.83 £1.67 View £1.61 £1.26	Min.: 1 Mult.: 1
Speakers & Transducers Dynamic Speaker SM231508-1 DB Unlimited 1: £2.14 329In Stock	Mfr. Part No. SM231508-1 Mouser Part No 497-SM231508-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	329In Stock	£2.14 £1.55 £1.47 £1.24 View £1.14 £1.12 £1.09 £1.05 £1.00	Min.: 1 Mult.: 1
Speakers & Transducers Dynamic Speaker SM360616-1 DB Unlimited 1: £2.14 3In Stock	Mfr. Part No. SM360616-1 Mouser Part No 497-SM360616-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	3In Stock	£2.14 £1.55 £1.45 £1.22 View £1.16 £1.10 £1.03 £0.978 £0.952	Min.: 1 Mult.: 1
Speakers & Transducers Dynamic Speaker SP570316-2 DB Unlimited 1: £2.80 10In Stock	Mfr. Part No. SP570316-2 Mouser Part No 497-SP570316-2	DB Unlimited	Speakers & Transducers Dynamic Speaker	Datasheet	10In Stock	£2.80 £2.07 £1.75 £1.60 View £1.48 £1.39 £1.26 £1.18	Min.: 1 Mult.: 1
Speakers & Transducers 40x40x21.5, 4 Ohm, Round speaker with Solder Eyelets SM400104-1 DB Unlimited 1: £5.16 160In Stock	Mfr. Part No. SM400104-1 Mouser Part No 497-SM400104-1	DB Unlimited	Speakers & Transducers 40x40x21.5, 4 Ohm, Round speaker with Solder Eyelets	Datasheet	160In Stock	£5.16 £3.95 £3.57 £3.25 View £3.03 £2.89 £2.73 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Dynamic Speaker SP570316-1 DB Unlimited 1: £2.44 31In Stock	Mfr. Part No. SP570316-1 Mouser Part No 497-SP570316-1	DB Unlimited	Speakers & Transducers Dynamic Speaker	Datasheet	31In Stock	£2.44 £1.81 £1.53 £1.40 View £1.30 £1.20 £1.10 £1.03	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Transducer TP412812-1 DB Unlimited 1: £4.72 145In Stock	Mfr. Part No. TP412812-1 Mouser Part No 497-TP412812-1	DB Unlimited	Speakers & Transducers Piezo Transducer Learn More about DB Unlimited transducers	Datasheet	145In Stock	£4.72 £3.67 £3.33 £3.08 View £2.93 £2.82 £2.65 £2.64	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Bender P27030-1 DB Unlimited 1: £1.80 434In Stock	Mfr. Part No. P27030-1 Mouser Part No 497-P27030-1	DB Unlimited	Speakers & Transducers Piezo Bender	Datasheet	434In Stock	£1.80 £1.39 £1.23 £1.14 View £1.05 £0.995 £0.925 £0.882 £0.841	Min.: 1 Mult.: 1
Speakers & Transducers Dynamic Micro Speaker SM170808-1 DB Unlimited 1: £3.66 73In Stock	Mfr. Part No. SM170808-1 Mouser Part No 497-SM170808-1	DB Unlimited	Speakers & Transducers Dynamic Micro Speaker Learn More about DB Unlimited sm speakers	Datasheet	73In Stock	£3.66 £2.83 £2.57 £2.50 View £2.12 £2.05 £1.90 £1.84	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Bender P15105-1 DB Unlimited 1: £1.55 805In Stock	Mfr. Part No. P15105-1 Mouser Part No 497-P15105-1	DB Unlimited	Speakers & Transducers Piezo Bender	Datasheet	805In Stock	£1.55 £1.20 £1.07 £0.995 View £0.882 £0.743 £0.725 £0.684 £0.635	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Element P09070-1 DB Unlimited 1: £0.728 1,131In Stock	Mfr. Part No. P09070-1 Mouser Part No 497-P09070-1	DB Unlimited	Speakers & Transducers Piezo Element	Datasheet	1,131In Stock	£0.728 £0.555 £0.501 £0.464 View £0.44 £0.376 £0.34	Min.: 1 Mult.: 1
Speakers & Transducers SM230332-2 DB Unlimited 1: £2.10 622In Stock	Mfr. Part No. SM230332-2 Mouser Part No 497-SM230332-2	DB Unlimited	Speakers & Transducers	Datasheet	622In Stock	£2.10 £1.58 £1.43 £1.35 View £1.14 £1.06 £0.96 £0.89 £0.859	Min.: 1 Mult.: 1
Speakers & Transducers Dynamic Speaker SM280408-1 DB Unlimited 1: £2.26 45In Stock	Mfr. Part No. SM280408-1 Mouser Part No 497-SM280408-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	45In Stock	£2.26 £1.63 £1.50 £1.27 View £1.25 £1.15 £1.05 £0.986 £0.952	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Transducer TP234012-1 DB Unlimited 1: £1.54 97In Stock	Mfr. Part No. TP234012-1 Mouser Part No 497-TP234012-1	DB Unlimited	Speakers & Transducers Piezo Transducer Learn More about DB Unlimited transducers	Datasheet	97In Stock	£1.54 £1.20 £1.09 £1.03 View £0.863 £0.841 £0.811 £0.78 £0.759	Min.: 1 Mult.: 1
Speakers & Transducers Waterproof Spkr 4Ohm Round, Flush, 2.5-3 SW440804-1 DB Unlimited 1: £4.43 121In Stock	Mfr. Part No. SW440804-1 Mouser Part No 497-SW440804-1	DB Unlimited	Speakers & Transducers Waterproof Spkr 4Ohm Round, Flush, 2.5-3 Learn More about DB Unlimited waterproof speakers	Datasheet	121In Stock	£4.43 £3.42 £3.15 £2.88 View £2.68 £2.55 £2.39	Min.: 1 Mult.: 1
Speakers & Transducers IEC SPKR ALARM 95DB CONT SBS12M0FL Mallory Sonalert 1: £38.89 31In Stock	Mfr. Part No. SBS12M0FL Mouser Part No 539-SBS12M0FL	Mallory Sonalert	Speakers & Transducers IEC SPKR ALARM 95DB CONT Learn More about Mallory Sonalert medical alarm	Datasheet	31In Stock	£38.89 £34.46 £31.09 £29.61	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Bender P35028-1 DB Unlimited 1: £2.26 785In Stock	Mfr. Part No. P35028-1 Mouser Part No 497-P35028-1	DB Unlimited	Speakers & Transducers Piezo Bender	Datasheet	785In Stock	£2.26 £1.63 £1.46 £1.38 View £1.20 £1.12 £1.02 £0.952 £0.925	Min.: 1 Mult.: 1
Speakers & Transducers DYNAMIC SPEAKER SM500416-1 DB Unlimited 1: £4.21 311In Stock	Mfr. Part No. SM500416-1 Mouser Part No 497-SM500416-1	DB Unlimited	Speakers & Transducers DYNAMIC SPEAKER	Datasheet	311In Stock	£4.21 £3.25 £2.95 £2.65 View £2.35 £2.22 £2.17	Min.: 1 Mult.: 1