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40 mm Audio Devices

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Diameter = 40 mm

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Part #

Speakers & Transducers 2W 4ohms 500Hz 40mm round w/wire

CMS-40504N-L152
Same Sky
1: 4,29 €
2.390In Stock

Mfr. Part No.
CMS-40504N-L152

Mouser Part No
490-CMS-40504N-L152

Same Sky

Speakers & Transducers 2W 4ohms 500Hz 40mm round w/wire

Datasheet

2.390In Stock

4,29 €

3,29 €

3,03 €

2,74 €

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Min.: 1
Mult.: 1

Speakers & Transducers 40 mm, Round Frame, 2 W, 4 Ohm, Neodymium Magnet, PEI Cone, Wire Leads with Connector, Speaker

CMS-40504N-L152B
Same Sky
1: 4,28 €
1.239In Stock
1.450Expected 10/2/2026

Mfr. Part No.
CMS-40504N-L152B

Mouser Part No
490-CMS-40504N-L152B

Same Sky

Speakers & Transducers 40 mm, Round Frame, 2 W, 4 Ohm, Neodymium Magnet, PEI Cone, Wire Leads with Connector, Speaker

Learn More

Datasheet

1.239In Stock

1.450Expected 10/2/2026

4,28 €

3,26 €

2,95 €

2,66 €

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Min.: 1
Mult.: 1

Speakers & Transducers 0.5W 8ohms 500Hz 40mm round w/wire

CMS-40558N-L152
Same Sky
1: 4,12 €
679In Stock

Mfr. Part No.
CMS-40558N-L152

Mouser Part No
490-CMS-40558N-L152

Same Sky

Speakers & Transducers 0.5W 8ohms 500Hz 40mm round w/wire

Datasheet

679In Stock

4,12 €

3,15 €

2,68 €

2,49 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 40 mm, 9 Vp-p, 115 dB, Wire Leads, Piezo Audio Transducer Buzzer

CPS-4013-110PM
Same Sky
1: 3,15 €
1.330In Stock

Mfr. Part No.
CPS-4013-110PM

Mouser Part No
490-CPS-4013-110PM

Same Sky

Buzzers & Audio Indicators - Industrial 40 mm, 9 Vp-p, 115 dB, Wire Leads, Piezo Audio Transducer Buzzer

Learn More

Datasheet

1.330In Stock

3,15 €

2,40 €

2,17 €

1,87 €

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Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 5W 4OHM 84DB 160HZ

AS04004MR-N50-WP-R
PUI Audio
1: 8,19 €
469In Stock

Mfr. Part No.
AS04004MR-N50-WP-R

Mouser Part No
665-AS04004MRN50WP-R

PUI Audio

Speakers & Transducers SPEAKER 5W 4OHM 84DB 160HZ

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Datasheet

469In Stock

8,19 €

6,30 €

5,69 €

5,29 €

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Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 4 OHM 3W 180HZ 86DB

AS04004PR-R
PUI Audio
1: 7,34 €
1.013In Stock

Mfr. Part No.
AS04004PR-R

Mouser Part No
665-AS04004PR-R

PUI Audio

Speakers & Transducers SPEAKER 4 OHM 3W 180HZ 86DB

Datasheet

1.013In Stock

7,34 €

5,35 €

4,94 €

4,59 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 6VDC 106dBA 3300Hz

X-4033-TF-LW80-R
PUI Audio
1: 7,46 €
1.210In Stock
390On Order

Mfr. Part No.
X-4033-TF-LW80-R

Mouser Part No
665-X4033-TF-LW80-R

PUI Audio

Buzzers & Audio Indicators - Industrial 6VDC 106dBA 3300Hz

Datasheet

1.210In Stock

390On Order

7,46 €

6,16 €

5,33 €

4,88 €

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Min.: 1
Mult.: 1

Speakers & Transducers Speaker 40mm 2W 8ohm 400Hz 92dB

AS04008MR-2-LWC80
PUI Audio
1: 4,35 €
47In Stock
New Product

Mfr. Part No.
AS04008MR-2-LWC80

Mouser Part No
665-AS04008MR-2LWC80

New Product

PUI Audio

Speakers & Transducers Speaker 40mm 2W 8ohm 400Hz 92dB

Datasheet

47In Stock

4,35 €

3,37 €

3,05 €

2,73 €

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Min.: 1
Mult.: 1

Speakers & Transducers 40 mm, Round Frame, 0.25 W, 32 Ohm, Neodymium Magnet, PET Cone, Speaker

CDS-4051-32-SP
Same Sky
1: 2,61 €
383In Stock

Mfr. Part No.
CDS-4051-32-SP

Mouser Part No
179-CDS-4051-32-SP

Same Sky

Speakers & Transducers 40 mm, Round Frame, 0.25 W, 32 Ohm, Neodymium Magnet, PET Cone, Speaker

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Datasheet

383In Stock

2,61 €

1,99 €

1,79 €

1,64 €

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Min.: 1
Mult.: 1

Speakers & Transducers 4cm(1.6")mini speaker plastic diaphragm metal basket 1-2W 350 6000Hz 50ohm 520Hz

2841
Visaton
1: 8,62 €
74In Stock

Mfr. Part No.
2841

Mouser Part No
243-K40-50OHM

Visaton

Speakers & Transducers 4cm(1.6")mini speaker plastic diaphragm metal basket 1-2W 350 6000Hz 50ohm 520Hz

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Datasheet

74In Stock

8,62 €

6,65 €

6,03 €

5,61 €

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Min.: 1
Mult.: 1

Speakers & Transducers 40 mm, Round Frame, 2 W, 4 Ohm, Neodymium Magnet, PEI Cone, Wire Leads with Connector, Speaker

CMS-40504N-L152A
Same Sky
1: 4,28 €
370In Stock
500Expected 10/2/2026

Mfr. Part No.
CMS-40504N-L152A

Mouser Part No
490-CMS-40504N-L152A

Same Sky

Speakers & Transducers 40 mm, Round Frame, 2 W, 4 Ohm, Neodymium Magnet, PEI Cone, Wire Leads with Connector, Speaker

Learn More

Datasheet

370In Stock

500Expected 10/2/2026

4,28 €

3,16 €

2,92 €

2,67 €

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Min.: 1
Mult.: 1

Speakers & Transducers 40 mm x 5.5 mm, Round Frame, 0.5 W, 8 Ohm, Neodymium Magnet, PET Cone, Wire Leads with Connector, Speaker

CMS-40558N-L152A
Same Sky
1: 4,19 €
186In Stock

Mfr. Part No.
CMS-40558N-L152A

Mouser Part No
490-CMS-40558N-L152A

Same Sky

Speakers & Transducers 40 mm x 5.5 mm, Round Frame, 0.5 W, 8 Ohm, Neodymium Magnet, PET Cone, Wire Leads with Connector, Speaker

Learn More

Datasheet

186In Stock

4,19 €

3,18 €

2,73 €

2,53 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 40 mm, 9 Vdc, 110 dB, Through Hole, Piezo Audio Transducer Buzzer

CPS-4013-110T
Same Sky
1: 3,26 €
296In Stock

Mfr. Part No.
CPS-4013-110T

Mouser Part No
490-CPS-4013-110T

Same Sky

Buzzers & Audio Indicators - Board Mount 40 mm, 9 Vdc, 110 dB, Through Hole, Piezo Audio Transducer Buzzer

Learn More

Datasheet

296In Stock

3,26 €

2,49 €

2,24 €

2,06 €

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Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 3W 4OHM 86DB 180HZ

AS04004PR-WR-R
PUI Audio
1: 6,97 €
10In Stock

Mfr. Part No.
AS04004PR-WR-R

Mouser Part No
665-AS04004PRWRR

PUI Audio

Speakers & Transducers SPEAKER 3W 4OHM 86DB 180HZ

Datasheet

10In Stock

6,97 €

5,07 €

4,70 €

4,50 €

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Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 1W 8OHM 89DB 630HZ

AS04008MR-21-R
PUI Audio
1: 1,97 €
775In Stock

Mfr. Part No.
AS04008MR-21-R

Mouser Part No
665-AS04008MR21R

PUI Audio

Speakers & Transducers SPEAKER 1W 8OHM 89DB 630HZ

Datasheet

775In Stock

1,97 €

1,52 €

1,37 €

1,27 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 87dB 3200Hz 90DC/AC

X-4032-TF-LW105-R
PUI Audio
1: 7,97 €
57In Stock

Mfr. Part No.
X-4032-TF-LW105-R

Mouser Part No
665-X4032TFLW105R

PUI Audio

Buzzers & Audio Indicators - Industrial 87dB 3200Hz 90DC/AC

Datasheet

57In Stock

7,97 €

6,17 €

5,59 €

5,08 €

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Min.: 1
Mult.: 1

Speakers & Transducers 40x40x21.5, 4 Ohm, Round speaker with Solder Eyelets

SM400104-1
DB Unlimited
1: 5,12 €
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

5,12 €

4,28 €

3,89 €

3,60 €

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Min.: 1
Mult.: 1

Speakers & Transducers Dynamic Speaker

SM400608-2
DB Unlimited
1: 2,98 €
309In Stock

Mfr. Part No.
SM400608-2

Mouser Part No
497-SM400608-2

DB Unlimited

Speakers & Transducers Dynamic Speaker

Learn More

Datasheet

309In Stock

2,98 €

2,27 €

2,06 €

1,87 €

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Min.: 1
Mult.: 1

Speakers & Transducers Piezo Transducer

TP403212-1
DB Unlimited
1: 3,04 €
268In Stock

Mfr. Part No.
TP403212-1

Mouser Part No
497-TP403212-1

DB Unlimited

Speakers & Transducers Piezo Transducer

Learn More

Datasheet

268In Stock

3,04 €

2,32 €

2,10 €

1,94 €

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Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 8 OHM .25W 40MM MYLAR METAL

PSR-40N08A05-JQ
Mallory Sonalert
1: 2,88 €
24In Stock
2.989On Order

Mfr. Part No.
PSR-40N08A05-JQ

Mouser Part No
539-PSR-40N08A05-JQ

Mallory Sonalert

Speakers & Transducers SPEAKER 8 OHM .25W 40MM MYLAR METAL

Learn More

Datasheet

24In Stock

2.989On Order

2,88 €

2,15 €

1,93 €

1,75 €

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Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 560HZ 102DB 40X5 METAL

PSR40N08AK
Mallory Sonalert
1: 4,78 €
35In Stock

Mfr. Part No.
PSR40N08AK

Mouser Part No
539-PSR40N08AK

Mallory Sonalert

Speakers & Transducers SPEAKER 560HZ 102DB 40X5 METAL

Learn More

Datasheet

35In Stock

4,78 €

3,66 €

3,29 €

2,55 €

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Min.: 1
Mult.: 1

Speakers & Transducers Dynamic Speaker

SP400816-1
DB Unlimited
1: 3,13 €
48In Stock

Mfr. Part No.
SP400816-1

Mouser Part No
497-SP400816-1

DB Unlimited

Speakers & Transducers Dynamic Speaker

Datasheet

48In Stock

3,13 €

2,31 €

1,96 €

1,78 €

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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: 6,28 €
560Expected 10/23/2026
New Product

Mfr. Part No.
CMS-4021H-34E

Mouser Part No
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

560Expected 10/23/2026

6,28 €

4,87 €

4,41 €

4,11 €

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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: 6,47 €
560Expected 10/23/2026
New Product

Mfr. Part No.
CMS-4021H-34L200

Mouser Part No
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

560Expected 10/23/2026

6,47 €

5,38 €

4,49 €

4,18 €

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Min.: 1
Mult.: 1

Speakers & Transducers 40 mm, Round, 1.5 W, 8 Ohm, Neodymium Magnet, PEN Cone, IP67, Speaker

CMS-405-158N-67
Same Sky
1: 3,89 €
506On Order

Mfr. Part No.
CMS-405-158N-67

Mouser Part No
490-CMS-405-158N-67

Same Sky

Speakers & Transducers 40 mm, Round, 1.5 W, 8 Ohm, Neodymium Magnet, PEN Cone, IP67, Speaker

Learn More

Datasheet

506On Order

3,89 €

2,98 €

2,54 €

2,35 €

View

Min.: 1
Mult.: 1

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