换能器, 压电型, 2.9KHZ, 78DBA, 28VDC
得捷:
BUZZER PIEZO 42.98MM PNL MNT
贸泽:
音频指示器及警报器 SLOW PULSE, 6-28VDC 2900HZ, SOFT
e络盟:
换能器, 压电型, 2.9KHZ, 78DBA, 28VDC
艾睿:
Audio Indicator Piezo 6VDC/6VAC 28VDC/28VAC 20mA 62dBA 2400Hz to 3400Hz Panel Mount Screw Bulk
Allied Electronics:
Alarm; 6-28VDC; 60-71db; 2900Hz; Panel Mount; Screw Terminals; Slow Pulse
Newark:
# MALLORY SC628FJ Transducer, Piezo, Alarm, Slow Pulse, 6 V, 28 V, 20 mA, 78 dBA