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45 mm Audio Devices

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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 45x36x19.5, 8 Ohm, Rectangle speaker with Lead Wire SM450208-2 DB Unlimited 1: $10.71 126In Stock	Mfr. Part No. SM450208-2 Mouser Part No 497-SM450208-2	DB Unlimited	Speakers & Transducers 45x36x19.5, 8 Ohm, Rectangle speaker with Lead Wire	Datasheet	126In Stock	$10.71 $8.01 $7.42 $7.04 View $6.54 $6.36 $5.93	Min.: 1 Mult.: 1
Speakers & Transducers 42mm 6W 4ohm 140Hz 97dB AS04504AS PUI Audio 1: $10.67 45In Stock	Mfr. Part No. AS04504AS Mouser Part No 665-AS04504AS	PUI Audio	Speakers & Transducers 42mm 6W 4ohm 140Hz 97dB Learn More about PUI Audio as speakers	Datasheet	45In Stock	$10.67 $8.31 $7.54 $7.02 $6.52	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 40 mm, 24 Vdc, 100 dB, Wire Leads, Driving Circuit, Warble Tone, Piezo Siren CPS-5952-100PM Same Sky 1: $8.14 314In Stock	Mfr. Part No. CPS-5952-100PM Mouser Part No 490-CPS-5952-100PM	Same Sky	Buzzers & Audio Indicators - Industrial 40 mm, 24 Vdc, 100 dB, Wire Leads, Driving Circuit, Warble Tone, Piezo Siren Learn More about Same Sky cui devices sirens	Datasheet	314In Stock	$8.14 $5.98 $5.70 $5.29 View $5.10 $4.83 $4.23 $4.07	Min.: 1 Mult.: 1
Speakers & Transducers SPEAKER ENCLOSURE 2 W 8 OHM 80 DB ASE04508MR-LW150-WP-R PUI Audio 1: $13.85 8In Stock 125Expected 16/11/2026	Mfr. Part No. ASE04508MR-LW150-WP-R Mouser Part No 665-ASE04508LW150WPR	PUI Audio	Speakers & Transducers SPEAKER ENCLOSURE 2 W 8 OHM 80 DB Learn More about PUI Audio enclosed loudspeaker components	Datasheet	8In Stock 125Expected 16/11/2026	$13.85 $10.74 $9.72 $9.00 $8.45	Min.: 1 Mult.: 1
Speakers & Transducers 32mm SPEAKER w/ENCL 3 W 8 OHM 82 DB ASE04508MR-LW150-R PUI Audio 1: $10.28 34In Stock 200Expected 16/11/2026	Mfr. Part No. ASE04508MR-LW150-R Mouser Part No 665-ASE04508MRLW150R	PUI Audio	Speakers & Transducers 32mm SPEAKER w/ENCL 3 W 8 OHM 82 DB Learn More about PUI Audio enclosed loudspeaker components	Datasheet	34In Stock 200Expected 16/11/2026	$10.28 $7.95 $6.91 $6.48 View $6.08 $5.74 $5.49	Min.: 1 Mult.: 1
Speakers & Transducers SPEAKER 2W 4OHM 83DB 420HZ ASE04504MR-LW150-WP-R PUI Audio 1: $12.96 41In Stock	Mfr. Part No. ASE04504MR-LW150-WP-R Mouser Part No 665-ASE0454MRLW15WPR	PUI Audio	Speakers & Transducers SPEAKER 2W 4OHM 83DB 420HZ	Datasheet	41In Stock	$12.96 $10.05 $9.11 $8.47 View $7.91 $7.88	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial IND SPKR 6-18VDC 75-82DB 1230HZ PB-32N10W-12K Mallory Sonalert 1: $21.85 120In Stock	Mfr. Part No. PB-32N10W-12K Mouser Part No 539-PB-32N10W-12K	Mallory Sonalert	Buzzers & Audio Indicators - Industrial IND SPKR 6-18VDC 75-82DB 1230HZ Learn More about Mallory Sonalert mini electronic speakers	Datasheet	120In Stock	$21.85 $14.27 $14.25 $14.07 Quote Quote	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Speaker Bricklet 2.0: Creates beep and alarm with configurable volume and frequency 2145 Tinkerforge 1: $21.46 2In Stock	Mfr. Part No. 2145 Mouser Part No 221-2145	Tinkerforge	Speakers & Transducers Piezo Speaker Bricklet 2.0: Creates beep and alarm with configurable volume and frequency Learn More about Tinkerforge piezo speaker bricklet 2 0		2In Stock	$21.46	Min.: 1 Mult.: 1
Speakers & Transducers speaker, 45 x 45mm rectangle, 25mm deep, PU+Paper, Nd-Fe-B, w/case, 3W, 3.4ohm, 350Hz, 200mm Leaded CES-454525-33L200 Same Sky 1: $7.97 690Expected 13/11/2026 New Product	Mfr. Part No. CES-454525-33L200 Mouser Part No 179-CES45452533L200 New Product	Same Sky	Speakers & Transducers speaker, 45 x 45mm rectangle, 25mm deep, PU+Paper, Nd-Fe-B, w/case, 3W, 3.4ohm, 350Hz, 200mm Leaded Learn More about Same Sky cui ces enclosed speakers	Datasheet	690Expected 13/11/2026	$7.97 $6.19 $5.62 $5.22 View $4.97 $4.82 $4.27 $4.22	Min.: 1 Mult.: 1
Speakers & Transducers speaker, 45 x 45mm rectangle, 25mm deep, PU+Paper, Nd-Fe-B, w/case, 3W, 3.4ohm, 350Hz, 200mm Leaded +JST CES-454525-33L200B Same Sky 2,010: $4.22 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part No. CES-454525-33L200B Mouser Part No 179-CES45452533L200B New Product	Same Sky	Speakers & Transducers speaker, 45 x 45mm rectangle, 25mm deep, PU+Paper, Nd-Fe-B, w/case, 3W, 3.4ohm, 350Hz, 200mm Leaded +JST Learn More about Same Sky cui ces enclosed speakers	Datasheet	Non-Stocked Lead-Time 8 Weeks	$4.22	Min.: 2,010 Mult.: 30
Buzzers & Audio Indicators - Industrial 40 mm, 12 Vdc, 105 dB, Panel Mount, Driving Circuit, Warble Tone, Piezo Siren CPS-5952-105PM Same Sky 1: $8.14 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. CPS-5952-105PM Mouser Part No 490-CPS-5952-105PM	Same Sky	Buzzers & Audio Indicators - Industrial 40 mm, 12 Vdc, 105 dB, Panel Mount, Driving Circuit, Warble Tone, Piezo Siren Learn More about Same Sky cui devices sirens	Datasheet	Non-Stocked Lead-Time 13 Weeks	$8.14 $6.29 $5.70 $5.29 View $4.98 $4.53 $4.23 $4.07	Min.: 1 Mult.: 1
Speakers & Transducers 1.5W 4 OHM 85DBA 800HZ PAPER AS05004PR-2-WR-R PUI Audio 100: $3.08 Non-Stocked Lead-Time 23 Weeks	Mfr. Part No. AS05004PR-2-WR-R Mouser Part No 665-AS05004PR2WRR	PUI Audio	Speakers & Transducers 1.5W 4 OHM 85DBA 800HZ PAPER	Datasheet	Non-Stocked Lead-Time 23 Weeks	$3.08 $2.74 $2.72	Min.: 100 Mult.: 100

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