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Acoustic Signal Transmitters

Signal horns and sirens use their volume to warn of danger, deter intruders, or draw attention to process changes. In compact form, signal transmitters are used in a number of electrical devices such as ovens, laptops, model cars, and telephones. Speakers reliably reproduce every sound in consumer radios, toys, and radio-based communications equipment. Special directional microphones are capable of capturing each spoken word while eliminating sources of noise. That makes them particularly suitable for communications in noisy areas.

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559 Products found

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Rated voltage (DC)

Price and Order

Piezo buzzer, 12 V, 12 mA, 3 V

Illustration can deviate

Order No.: 36M500

Manufacturer: Digisound

Manufacturer No.:
F/CM12P

black

85 dB

12 V

1 piece(s) €1.99

10 piece(s) €1.79

50 piece(s) €1.57

100 piece(s) €1.38

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

6334 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Panel microphone, EMY-63, housing 6.0 x 5.0 mm, solder terminals

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Order No.: 46M485

Manufacturer: EKULIT

Manufacturer No.:
EMY-63E

grey

37 dB

1 piece(s) €1.33

10 piece(s) €1.20

50 piece(s) €1.08

100 piece(s) €0.97

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Price per piece(s)
Minimum Order Quantity 1

3608 piece(s) in stock

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ROHS RoHS compliant version available, last updated: 31.03.2015

Piezo buzzer

Illustration can deviate

Order No.: 36M340

Manufacturer: EKULIT

Manufacturer No.:
RMP-14SP

black

85 dB

12 V

1 piece(s) €0.95

10 piece(s) €0.86

50 piece(s) €0.77

100 piece(s) €0.69

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

3514 piece(s) in stock

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ROHS RoHS compliant version available, last updated: 31.03.2015

SMD buzzer, 5 V, 40 mA, 4 V

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Order No.: 36M342

Manufacturer: GREWUS

Manufacturer No.:
BME1305S-01A

black

85 dB

5 V

1 piece(s) €1.05

10 piece(s) €0.95

50 piece(s) €0.85

100 piece(s) €0.77

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Price per piece(s)
Minimum Order Quantity 1

2243 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Reeling service available if you purchase more than 100 piece(s).

Signal transmitter, 6 V, 40 mA, 4 V

Illustration can deviate

Order No.: 36M650

Manufacturer: Digisound

Manufacturer No.:
F/DGX05P

black

85 dB

6 V

1 piece(s) €1.16

10 piece(s) €0.97

50 piece(s) €0.87

100 piece(s) €0.78

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Price per piece(s)
Minimum Order Quantity 1

1720 piece(s) in stock

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ROHS RoHS compliant version available, last updated: 31.03.2015

Magnetic Buzzer, 5V

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Order No.: 36M4755

Manufacturer: Digisound

Manufacturer No.:
F/UCW06

black

83 dB

5 V

1 piece(s) €1.48

10 piece(s) €1.33

50 piece(s) €1.20

100 piece(s) €1.08

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

1707 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Piezo buzzers-Membrane, -20 °C, 70 °C, 6.4 kHz

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Order No.: 36M605

Manufacturer: EKULIT

Manufacturer No.:
EPZ-20MS64

yellow

75 dB

1 piece(s) €0.70

10 piece(s) €0.61

50 piece(s) €0.53

100 piece(s) €0.48

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Price per piece(s)
Minimum Order Quantity 1

1600 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Piezo siren

Illustration can deviate

Order No.: 32M840

Manufacturer: EKULIT

Manufacturer No.:
RSP-5018

black

105 dB

12 V

1 piece(s) €6.20

10 piece(s) €5.58

50 piece(s) €5.02

100 piece(s) €4.52

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

1220 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

SMD buzzer

Illustration can deviate

Order No.: 36M334

Manufacturer: EKULIT

Manufacturer No.:
SMD-P09B03

grey

94 dB

3 V

1 piece(s) €1.67

10 piece(s) €1.50

50 piece(s) €1.35

100 piece(s) €1.22

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

1159 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Reeling service available if you purchase more than 100 piece(s).

Signal transmitter, 12 V, 30 mA, 2 V

Illustration can deviate

Order No.: 36M4752

Manufacturer: Digisound

Manufacturer No.:
F/UCW03

black

82 dB

5 V

1 piece(s) €1.67

10 piece(s) €1.50

50 piece(s) €1.35

100 piece(s) €1.22

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

1141 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

SMD buzzer, 12 V, 90 mA, 2.5 V

Illustration can deviate

Order No.: 36M366

Manufacturer: GREWUS

Manufacturer No.:
BME8504SA

black

85 dB

3 V

1 piece(s) €1.22

10 piece(s) €1.05

50 piece(s) €0.92

100 piece(s) €0.83

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

1120 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Reeling service available if you purchase more than 100 piece(s).

Signal transmitter, 6 V, 20 mA, 3 V

Illustration can deviate

Order No.: 36M356

Manufacturer: Digisound

Manufacturer No.:
F/SWB06

black

80 dB

6 V

1 piece(s) €3.20

10 piece(s) €2.88

50 piece(s) €2.59

100 piece(s) €2.33

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

1074 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Miniature speaker, D 12.0/13.7, H 7.5 mm, 1.5 V, ±1 Ohm

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Order No.: 38M180

Manufacturer: Digisound

Manufacturer No.:
F/PCW-04A

black

83 dB

1.5 V

1 piece(s) €1.00

10 piece(s) €0.90

50 piece(s) €0.81

100 piece(s) €0.73

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

948 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Miniature speaker, 84 dB, 20 kHz, 450 Hz

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Order No.: 38M386

Manufacturer: EKULIT

Manufacturer No.:
LSM-S30K

black

84 dB

1 piece(s) €3.48

10 piece(s) €3.13

50 piece(s) €2.82

100 piece(s) €2.54

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

943 piece(s) in stock

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ROHS RoHS compliant version available, last updated: 31.03.2015

Siren

Illustration can deviate

Order No.: 32M764

Manufacturer: Digisound

Manufacturer No.:
F/HU110PVB

black

110 dB

24 V

1 piece(s) €19.12

10 piece(s) €17.40

50 piece(s) €15.83

100 piece(s) €14.40

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

910 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Miniature panel-mount speakers, 84 dB, 20 kHz, 380 Hz

Illustration can deviate

Order No.: 38M394

Manufacturer: EKULIT

Manufacturer No.:
LSM-S30K/P, 8 OHM

black

84 dB

1 piece(s) €2.98

10 piece(s) €2.68

50 piece(s) €2.41

100 piece(s) €2.17

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

888 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Promotion

Delivery only while stocks last! Please contact us if you have any questions about this item.

Piezo buzzer, 12 V, 15 mA, 3 V

Illustration can deviate

Order No.: 36M505

Manufacturer: Digisound

Manufacturer No.:
F/CM04P

black

90 dB

12 V

1 piece(s) €2.49

10 piece(s) €2.24

50 piece(s) €2.02

100 piece(s) €1.81

Request other quantities

Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

887 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Signal transmitter, 12 V, 35 mA, 8 V

Illustration can deviate

Order No.: 36M384

Manufacturer: Digisound

Manufacturer No.:
F/YWB12 BLACK

black

95 dB

12 V

1 piece(s) €3.84

10 piece(s) €3.08

50 piece(s) €2.69

100 piece(s) €2.42

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

806 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Signal transmitter, 12 V, 30 mA, 8 V

Illustration can deviate

Order No.: 36M456

Manufacturer: Digisound

Manufacturer No.:
F/TCW12

black

85 dB

12 V

1 piece(s) €1.88

10 piece(s) €1.69

50 piece(s) €1.52

100 piece(s) €1.37

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

771 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Signal transmitter, 12 V, 30 mA, 9 V

Illustration can deviate

Order No.: 36M4756

Manufacturer: Digisound

Manufacturer No.:
F/UCW12

black

83 dB

12 V

1 piece(s) €1.48

10 piece(s) €1.33

50 piece(s) €1.20

100 piece(s) €1.08

Request other quantities

Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

755 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

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