สัญญาณเตือนภัย, Buzzers และ Sirens

AUDIO PIEZO INDICATOR 3-15V SMD. Audio Indicators & Alerts Audible Alarm

AUDIO PIEZO INDICATOR 5-15V TH. Audio Indicators & Alerts SIREN, 5-15VDC 105DB, PC PINS

AUDIO PIEZO TRANSDUCER 1-25V SMD. Audio Indicators & Alerts XDUCR, SMT, REEL 4KHZ, 75DB, 16X16X3

AUDIO MAGNETIC XDCR 3-10V TH.

AUDIO PIEZO INDICATOR 1.5-30V TH. Audio Indicators & Alerts CONSTANT, 1.5-30VDC 3KHZ, 80DB, 24X9.5MM

AUDIO PIEZO TRANSDUCER 3-28V TH. Audio Indicators & Alerts XDUCR, PIEZO, 3.5KHZ 3TERMS, 6MM TERMS

AUDIO MAGNETIC INDICATOR 2-4V TH. Audio Indicators & Alerts CONSTANT, 2300HZ 1.2-2.5VDC, 9X5.5MM

AUDIO MAGNETIC INDICATOR 4-6V TH. Speakers & Transducers IEC SPKR ALARM 90DB GENERAL

AUDIO MAGNETIC XDCR 1.1-3V TH. Audio Indicators & Alerts XDUCR, 1.1-3VPP 2600HZ, 12X10MM

AUDIO PIEZO INDICATOR 3-20V TH. Audio Indicators & Alerts CONSTANT, 3-20VDC OCTAGON + SEALED

AUDIO PIEZO IND 3-28V PNL MNT. Audio Indicators & Alerts CONSTANT, 2-28VDC 3.5KHZ, 90DB, 37X24

AUDIO MAGNETIC IND 4-7V SMD. Audio Indicators & Alerts CONSTANT, 4-7VDC 2.3KHZ, REEL

AUDIO PIEZO TRANSDUCER 1-25V SMD. Audio Indicators & Alerts XDUCR, SMT, REEL 4KHZ, 75DB, 12X12X3

AUDIO MAGNETIC XDCR 2-4V SMD. Audio Indicators & Alerts XDUCR, 2-4VPP, TUBE 2731HZ, 85DB, 9X9X4

AUDIO PIEZO INDICATOR 2-6V TH. Audio Indicators & Alerts CONSTANT, 2-6VDC XLOUD, 23x10mm

AUDIO PIEZO INDICATOR 3-28V CHAS. Audio Indicators & Alerts CONSTANT, 3-28VDC 3.8KHZ, 85DB, 23X18

AUDIO PIEZO IND 4.5-5.5V TH. Audio Indicators & Alerts IEC60601-1-8, 5VDC PC PINS, 23X13MM

AUDIO PIEZO INDICATOR 4-14V TH.

AUDIO MAGNETIC XDCR 1.25-2.5V TH. Audio Indicators & Alerts XDUCR, 1.25-2.5VPP 85DB, 12X8.5MM

BUZZER PIEZO 5V 30MM CHASSIS. Audio Indicators & Alerts XDUCR, PIEZO, 4.5KHZ 90DB, FLANGE, 30X5