.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: 1,357

Applied Filters:

Shape = Round

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; }

Part #

Speakers & Transducers MTD SPEAKER 1250HZ 95DB 8 OHMS

PB-3212PK
Mallory Sonalert
1: ¥787.3
60In Stock

Mfr. Part #
PB-3212PK

Mouser Part #
539-PB-3212PK

Mallory Sonalert

Speakers & Transducers MTD SPEAKER 1250HZ 95DB 8 OHMS

Learn More

Datasheet

60In Stock

¥787.3

¥601.3

¥543.1

¥490

Min.: 1
Mult.: 1

Speakers & Transducers XDUCR, 3-7VPP 2700HZ, 9X5.5MM

PB-0927PD1AQ
Mallory Sonalert
1: ¥554.8
137In Stock

Mfr. Part #
PB-0927PD1AQ

Mouser Part #
539-PB0927PD1AQ

Mallory Sonalert

Speakers & Transducers XDUCR, 3-7VPP 2700HZ, 9X5.5MM

Datasheet

137In Stock

¥554.8

¥453.5

¥402

¥372.1

View

Min.: 1
Mult.: 1

Speakers & Transducers XDUCR, 4-7VPP 2048HZ, SEALED

PB-1621PQ
Mallory Sonalert
1: ¥682.7
104In Stock

Mfr. Part #
PB-1621PQ

Mouser Part #
539-PB1621PQ

Mallory Sonalert

Speakers & Transducers XDUCR, 4-7VPP 2048HZ, SEALED

Datasheet

104In Stock

¥682.7

¥536.5

¥483.4

¥445.1

View

Min.: 1
Mult.: 1

Speakers & Transducers XDUCR, 10-14VPP 2048HZ, SEALED

PB-1622PQ
Mallory Sonalert
1: ¥647.8
148In Stock

Mfr. Part #
PB-1622PQ

Mouser Part #
539-PB1622PQ

Mallory Sonalert

Speakers & Transducers XDUCR, 10-14VPP 2048HZ, SEALED

Datasheet

148In Stock

¥647.8

¥493.3

¥445.1

¥411.9

View

Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 8 OHM .25W 23MM MYLAR PLASTIC

PSR-23F08S-JQ
Mallory Sonalert
1: ¥182.7
246In Stock

Mfr. Part #
PSR-23F08S-JQ

Mouser Part #
539-PSR-23F08S-JQ

Mallory Sonalert

Speakers & Transducers SPEAKER 8 OHM .25W 23MM MYLAR PLASTIC

Learn More

Datasheet

246In Stock

¥182.7

¥140.2

¥126.6

¥117.3

View

Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 8 OHM .25W 27MM MYLAR PLASTIC

PSR-27N08S01-JQ
Mallory Sonalert
1: ¥498.3
68In Stock

Mfr. Part #
PSR-27N08S01-JQ

Mouser Part #
539-PSR-27N08S01-JQ

Mallory Sonalert

Speakers & Transducers SPEAKER 8 OHM .25W 27MM MYLAR PLASTIC

Learn More

Datasheet

68In Stock

¥498.3

¥378.7

¥340.5

¥323.9

View

Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 8 OHM .25W 29MM MYLAR PLASTIC

PSR-29F08S02-JQ
Mallory Sonalert
1: ¥240.8
19In Stock
81Expected 12/2/2026

Mfr. Part #
PSR-29F08S02-JQ

Mouser Part #
539-PSR-29F08S02-JQ

Mallory Sonalert

Speakers & Transducers SPEAKER 8 OHM .25W 29MM MYLAR PLASTIC

Learn More

Datasheet

19In Stock

81Expected 12/2/2026

¥240.8

¥182.7

¥164.6

¥152.1

View

Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 8 OHM .25W 36MM MYLAR METAL

PSR-36N08A-JQ
Mallory Sonalert
1: ¥583
499In Stock

Mfr. Part #
PSR-36N08A-JQ

Mouser Part #
539-PSR-36N08A-JQ

Mallory Sonalert

Speakers & Transducers SPEAKER 8 OHM .25W 36MM MYLAR METAL

Learn More

Datasheet

499In Stock

¥583

¥443.5

¥400.3

¥370.4

View

Min.: 1
Mult.: 1

Speakers & Transducers Speaker 8Ohm .25W 39.5mm

PSR-40F08S01-YHQ
Mallory Sonalert
1: ¥260.8
91In Stock

Mfr. Part #
PSR-40F08S01-YHQ

Mouser Part #
539-PSR-40F08S01-YHQ

Mallory Sonalert

Speakers & Transducers Speaker 8Ohm .25W 39.5mm

Learn More

Datasheet

91In Stock

¥260.8

¥199.3

¥181

¥167.8

View

Min.: 1
Mult.: 1

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

PSR-40N08A05-JQ
Mallory Sonalert
1: ¥556.4
24In Stock
2,989On Order

Mfr. Part #
PSR-40N08A05-JQ

Mouser Part #
539-PSR-40N08A05-JQ

Mallory Sonalert

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

Learn More

Datasheet

24In Stock

2,989On Order

¥556.4

¥415.3

¥372.1

¥337.2

View

Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 8 OHM .25W 50MM MYLAR PLASTIC

PSR-50F08S-JQ
Mallory Sonalert
1: ¥441.8
159In Stock

Mfr. Part #
PSR-50F08S-JQ

Mouser Part #
539-PSR-50F08S-JQ

Mallory Sonalert

Speakers & Transducers SPEAKER 8 OHM .25W 50MM MYLAR PLASTIC

Learn More

Datasheet

159In Stock

¥441.8

¥335.5

¥302.3

¥279

View

Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 1200HZ 86DB 10X2.9 METAL STK

PSR10N08AK
Mallory Sonalert
1: ¥524.9
59In Stock

Mfr. Part #
PSR10N08AK

Mouser Part #
539-PSR10N08AK

Mallory Sonalert

Speakers & Transducers SPEAKER 1200HZ 86DB 10X2.9 METAL STK

Learn More

Datasheet

59In Stock

¥524.9

¥400.3

¥357.1

¥308.9

¥282.4

Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 1000HZ 90DB 12X3 METAL STK

PSR12N08AK
Mallory Sonalert
1: ¥569.7
397In Stock

Mfr. Part #
PSR12N08AK

Mouser Part #
539-PSR12N08AK

Mallory Sonalert

Speakers & Transducers SPEAKER 1000HZ 90DB 12X3 METAL STK

Learn More

Datasheet

397In Stock

¥569.7

¥435.2

¥392

¥360.4

View

Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 520HZ 92DB 26X4.1 METAL STK

PSR26N08AK
Mallory Sonalert
1: ¥576.4
27In Stock

Mfr. Part #
PSR26N08AK

Mouser Part #
539-PSR26N08AK

Mallory Sonalert

Speakers & Transducers SPEAKER 520HZ 92DB 26X4.1 METAL STK

Learn More

Datasheet

27In Stock

¥576.4

¥526.5

¥495

¥418.6

View

Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 460HZ 88DB 29.7X5.8 METAL STK

PSR30N08AK
Mallory Sonalert
1: ¥1,092.9
98In Stock

Mfr. Part #
PSR30N08AK

Mouser Part #
539-PSR30N08AK

Mallory Sonalert

Speakers & Transducers SPEAKER 460HZ 88DB 29.7X5.8 METAL STK

Learn More

Datasheet

98In Stock

¥1,092.9

¥1,024.8

¥943.4

¥847.1

View

Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 570HZ 104DB 36X4.8 METAL STK

PSR36N08AK
Mallory Sonalert
1: ¥825.5
57In Stock

Mfr. Part #
PSR36N08AK

Mouser Part #
539-PSR36N08AK

Mallory Sonalert

Speakers & Transducers SPEAKER 570HZ 104DB 36X4.8 METAL STK

Learn More

Datasheet

57In Stock

¥825.5

¥631.2

¥569.7

¥526.5

View

Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 560HZ 102DB 40X5 METAL

PSR40N08AK
Mallory Sonalert
1: ¥923.5
35In Stock

Mfr. Part #
PSR40N08AK

Mouser Part #
539-PSR40N08AK

Mallory Sonalert

Speakers & Transducers SPEAKER 560HZ 102DB 40X5 METAL

Learn More

Datasheet

35In Stock

¥923.5

¥705.9

¥636.2

¥491.7

View

Min.: 1
Mult.: 1

Speakers & Transducers SPEAKER 350HZ 92DB 50X8.5 PLASTIC

PSR50F25SK
Mallory Sonalert
1: ¥870.4
82In Stock

Mfr. Part #
PSR50F25SK

Mouser Part #
539-PSR50F25SK

Mallory Sonalert

Speakers & Transducers SPEAKER 350HZ 92DB 50X8.5 PLASTIC

Learn More

Datasheet

82In Stock

¥870.4

¥715.9

¥637.8

¥611.2

View

Min.: 1
Mult.: 1

Speakers & Transducers Dynamic Micro Speaker

SM160908-1
DB Unlimited
1: ¥500
311In Stock
NRND

Mfr. Part #
SM160908-1

Mouser Part #
497-SM160908-1

NRND

DB Unlimited

Speakers & Transducers Dynamic Micro Speaker

Learn More

311In Stock

¥500

¥362.1

¥322.2

¥310.6

View

Min.: 1
Mult.: 1

Speakers & Transducers Dynamic Speaker

SP500308-2
DB Unlimited
1: ¥514.9
40In Stock
NRND

Mfr. Part #
SP500308-2

Mouser Part #
497-SP500308-2

NRND

DB Unlimited

Speakers & Transducers Dynamic Speaker

Datasheet

40In Stock

¥514.9

¥380.4

¥322.2

¥313.9

View

Min.: 1
Mult.: 1

Speakers & Transducers Transducer Receiver

250SR18M
Pro-Wave Electronics
1: ¥1,391.9
503In Stock

Mfr. Part #
250SR18M

Mouser Part #
114-250SR18M

Pro-Wave Electronics

Speakers & Transducers Transducer Receiver

Datasheet

503In Stock

¥1,391.9

¥1,151.1

¥1,046.4

¥910.2

View

Min.: 1
Mult.: 1

Speakers & Transducers Transducer Transceiver

328SR18M
Pro-Wave Electronics
1: ¥1,391.9
512In Stock

Mfr. Part #
328SR18M

Mouser Part #
114-328SR18M

Pro-Wave Electronics

Speakers & Transducers Transducer Transceiver

Datasheet

512In Stock

¥1,391.9

¥1,151.1

¥1,046.4

¥910.2

View

Min.: 1
Mult.: 1

Speakers & Transducers Transducer Transceiver

400EP125-NBWC
Pro-Wave Electronics
1: ¥9,363.1
19In Stock

Mfr. Part #
400EP125-NBWC

Mouser Part #
114-400EP125-NBWC

Pro-Wave Electronics

Speakers & Transducers Transducer Transceiver

Datasheet

19In Stock

¥9,363.1

¥7,740.3

¥7,037.7

View

Min.: 1
Mult.: 1

Speakers & Transducers Transducer Transceiver

400EP125-NBWN
Pro-Wave Electronics
1: ¥9,363.1
84In Stock

Mfr. Part #
400EP125-NBWN

Mouser Part #
114-400EP125-NBWN

Pro-Wave Electronics

Speakers & Transducers Transducer Transceiver

Datasheet

84In Stock

¥9,363.1

¥7,740.3

¥7,037.7

View

Min.: 1
Mult.: 1

Speakers & Transducers Transducer Transceiver

400EP14D-CBPN
Pro-Wave Electronics
1: ¥5,091
18In Stock

Mfr. Part #
400EP14D-CBPN

Mouser Part #
114-400EP14D-CBPN

Pro-Wave Electronics

Speakers & Transducers Transducer Transceiver

Datasheet

18In Stock

¥5,091

¥4,209

¥3,826.9

View

Min.: 1
Mult.: 1

Round Electromechanical

Types of Electromechanical

Customer Service Office

Company

Resources

Support