WIN SOURCE will be having National Day Festival holiday from 1st October to 5th October.
During this period ,we still accept your inquiries and orders, but all the shipment will be delayed until October 6th.
Sorry for any inconvenience caused. Happy National Day Festival´╝ü
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Alarms, Buzzers, and Sirens : 143 Products

Speakers is a device that converts electrical energy into acoustic energy.According to the dissemination of sound waves,speakers are divided into direct-type speakers and reflective speakers.Sourcing hard-to-find electronic components in the open market is a time-consuming work. WIN SOURCE ELECTRONICS specializes in offering obsolete & end-of-life Alarms, Buzzers, and Sirens products, with in-stock inventory, datasheets and online purchasing. Find needed electronic parts, please review our online inventory below.

AUDIO PIEZO TRANSDUCER 1-30V TH
590 pieces
$6038.764 rohs Datasheets
AUDIO PIEZO TRANSDUCER 1-20V SMD
690 pieces
$1181.310 rohs Datasheets
AUDIO PIEZO IND 48-120V PNL MNT
680 pieces
$608.593 rohs Datasheets
1130 pieces
$345.001
AUDIO PIEZO IND 6-28V PNL MNT
860 pieces
$328.549 Datasheets
BUZZER MAGN 12V 12.6X12.6MM SMD / Buzzers Indicator, Internally Driven Magnetic 12 V 50mA 2.4kHz 90dB @ 12V, 10cm Surface Mount Solder Pads
5160 pieces
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BUZZER PIEZO 10V 30MM TH / Buzzers Transducer, Externally Driven Piezo 10 V 11mA 93dB @ 10V, 10cm Through Hole PC Pins
5530 pieces
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BUZZER PIEZO 42.85MM PNL MNT / Buzzers Indicator, Internally Driven Piezo 30mA 2.9kHz 85dB @ 6V, 61cm Panel Mount Terminal Block
5250 pieces
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BUZZER PIEZO 53MM FLANGE / Buzzers Indicator, Internally Driven Piezo Panel Mount, Flange Wire Leads
6350 pieces
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BUZZER PIEZO 42.98MM PNL MNT / Buzzers Indicator, Internally Driven Piezo 2 ~ 4mA 2.9kHz 55dB @ 6V, 61cm Panel Mount Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
5980 pieces
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BUZZER PIEZO 24V 85MM PNL MNT / Buzzers Indicator, Internally Driven Piezo 24 V 250mA 3.5kHz 105dB @ 24V, 100cm Panel Mount Wire Leads
4600 pieces
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BUZZER MAGNETIC 3.6V 8.5X8.5 SMD / Buzzers Transducer, Externally Driven Electromechanical/Magnetic 3.6 V 90mA 2.5kHz 87dB @ 3.6V, 10cm Surface Mount Solder Pads
5800 pieces
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BUZZER PIEZO 1.5V 17MM TH / Buzzers Transducer, Externally Driven Piezo 1.5 V 4kHz 72dB @ 1.5V, 10cm Through Hole PC Pins
4840 pieces
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BUZZER PIEZO 30.74MM PNL MNT / Buzzers Indicator, Internally Driven Piezo 40mA 3.7kHz 85dB @ 90V, 61cm Panel Mount Terminal Block
4280 pieces
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BUZZER PIEZO 12V 23MM CUSTOM / Buzzers Transducer, Externally Driven Piezo 12 V 7mA 5kHz Custom Wire Leads
3590 pieces
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BUZZER MAGNETIC 3V 4X4MM SMD / Buzzers Transducer, Externally Driven Magnetic 3 V 90mA 4kHz 70dB @ 3V, 10cm Surface Mount Solder Pads
6010 pieces
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BUZZER PIEZO 42.85MM PNL MNT / Buzzers Indicator, Internally Driven Piezo 4 ~ 14mA 2.9kHz 68dB @ 4V, 61cm Panel Mount Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
5830 pieces
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BUZZER PIEZO 12V 57.5X44.5 BRKT / Buzzers Indicator, Internally Driven Piezo 12 V 200mA 3kHz 105dB @ 12V, 100cm Bracket Mount Wire Leads
6360 pieces
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BUZZER MAGNETIC 5V 8.5X8.5MM SMD / Buzzers Transducer, Externally Driven Electromechanical/Magnetic 5 V 80mA 2.4kHz 80dB @ 5V, 10cm Surface Mount Solder Pads
5910 pieces
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BUZZER PIEZO 9V 39MM TH / Buzzers Transducer, Externally Driven Piezo (with Feedback) 9 V 12mA 3.4kHz 105dB @ 9V, 10cm Through Hole PC Pins
6670 pieces
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BUZZER ELECTRO 3.6V 10X10MM SMD / Buzzers Transducer, Externally Driven Electromechanical 3.6 V 100mA 2.83kHz 93dB @ 3.6V, 10cm Surface Mount Solder Pads
3600 pieces
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BUZZER MAGNETIC 5V 8.5X8.5MM SMD / Buzzers Transducer, Externally Driven Electromechanical/Magnetic 5 V 70mA 2.3kHz 87dB @ 5V, 10cm Surface Mount Solder Pads
6500 pieces
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BUZZER MAGNETIC 3V 5X5MM SMD / Buzzers Transducer, Externally Driven Electromechanical/Magnetic 3 V 100mA 4kHz 78dB @ 3V, 10cm Surface Mount Solder Pads
5820 pieces
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BUZZER PIEZO 42.85MM PNL MNT / Buzzers Indicator, Internally Driven Piezo 6 ~ 22mA 2.9kHz 80dB @ 6V, 61cm Panel Mount Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
4760 pieces
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BUZZER MAGNETIC 6V 16MM TH / Buzzers Transducer, Externally Driven Magnetic 6 V 50mA 2.048kHz 85dB @ 6V, 10cm Through Hole PC Pins
4190 pieces
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BUZZER MAGNETIC 5V 12MM TH / Buzzers Transducer, Externally Driven Electromechanical/Magnetic 5 V 45mA 2.048kHz 85dB @ 5V, 10cm Through Hole PC Pins
6920 pieces
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6080 pieces
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5800 pieces
Lowest to $2.259 rohs Datasheets
4370 pieces
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4800 pieces
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6800 pieces
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4360 pieces
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6090 pieces
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4070 pieces
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7250 pieces
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3600 pieces
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7040 pieces
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4590 pieces
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4450 pieces
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BUZZER PIEZO 3V 14MM TH / Buzzers Transducer, Externally Driven Piezo 3 V 4kHz 75dB @ 3V, 10cm Through Hole PC Pins
4250 pieces
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BUZZER PIEZO 12V 24.2MM TH / Buzzers Indicator, Internally Driven Piezo 12 V 11mA 3kHz 85dB @ 12V, 30cm Through Hole PC Pins
7140 pieces
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BUZZER PIEZO 1.5V 12X12MM SMD / Buzzers Transducer, Externally Driven Piezo 1.5 V 2kHz 70dB @ 1.5V, 10cm Surface Mount Solder Pads
6860 pieces
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BUZZER PIEZO 3V 17MM TH / Buzzers Transducer, Externally Driven Piezo 3 V 2kHz 70dB @ 3V, 10cm Through Hole PC Pins
7360 pieces
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BUZZER PIEZO 1.5V 22MM TH / Buzzers Transducer, Externally Driven Piezo 1.5 V 2kHz 75dB @ 1.5V, 10cm Through Hole PC Pins
6460 pieces
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BUZZER PIEZO 12V 23MM TH / Buzzers Transducer, Externally Driven Piezo 12 V 5mA 2kHz 88dB @ 12V, 10cm Through Hole PC Pins
3680 pieces
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BUZZER MAGNETIC 1.5V 6.7MM TH / Buzzers Transducer, Externally Driven Magnetic 1.5 V 80mA 3kHz 75dB @ 1.5V, 10cm Through Hole PC Pins
6790 pieces
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BUZZER MAGNETIC 5V 8.5X8.5MM SMD / Buzzers Transducer, Externally Driven Electromechanical/Magnetic 5 V 60mA 2.4kHz 80dB @ 5V, 10cm Surface Mount Solder Pads
7460 pieces
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BUZZER PIEZO 12V 32MM FLANGE / Buzzers Indicator, Internally Driven Piezo 12 V 10mA 3.8kHz 106dB @ 12V, 10cm Panel Mount, Flange Wire Leads
4260 pieces
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BUZZER PIEZO 5V 22MM TH / Buzzers Transducer, Externally Driven Piezo 5 V 1.5mA 4kHz 90dB @ 5V, 10cm Through Hole PC Pins
5970 pieces
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AUDIO PIEZO TRANSDUCER 25V SMD / Audio Buzzer Piezo 75dB Surface Mount Solder Pad T/R
5549 pieces
Lowest to $0.702 rohs Datasheets