型号	价格	数量		库存	制造商	描述	Product	Termination Style	Frequency	Diameter	Current Rating	Voltage Rating	Mounting	Sound Pressure Level	Tone
SC628FR	1+ $6.8640 10+ $6.2560 25+ $5.6520 50+ $5.2480	获得报价	PDF RFQ	3 有现货	Mallory Sonalert	Audio Indicators & Alerts CONSTANT, 6-28VDC 2900HZ, SOFT	Buzzers	Screw	2.9 kHz	43 mm	4 mA	28 VDC	Flush	80 dBA	Continuous
254-PB508-ROX	1+ $0.7560 50+ $0.6200 100+ $0.5600 500+ $0.5040	获得报价	PDF RFQ	686 有现货	Kobitone	Audio Indicators & Alerts PIEZO BUZZER	Buzzers	Solder Pin	4 kHz	22 mm	4 mA	30 VDC	Through Hole	90 dBA
SC628AFR	1+ $11.2560 5+ $10.9080 10+ $10.5560 25+ $9.5000	获得报价查看	PDF RFQ		Mallory Sonalert	Audio Indicators & Alerts CONSTANT, 6-28VAC/DC 2900HZ, SOFT	Buzzers	Screw	2.9 kHz	43 mm	4 mA	28 VAC/DC	Flush	78 dBA	Continuous
SC628AF	1+ $12.5000 5+ $12.1120 10+ $11.7200 25+ $10.5520	获得报价查看	PDF RFQ		Mallory Sonalert	Audio Indicators & Alerts CONTSTANT, 6-28V 2900HZ, SOFT					4 mA	28 VAC/DC	Flush
SC250FR	250+ $9.1880	获得报价查看	PDF RFQ		Mallory Sonalert	Audio Indicators & Alerts CONSTANT, 60-250V 2900HZ, SOFT					4 mA	250 VAC/DC	Flush
254-272-ROX	1000+ $0.4440 2000+ $0.4160 5000+ $0.3640 10000+ $0.3400	获得报价查看	PDF RFQ		Kobitone	Audio Indicators & Alerts EAR W/2 LEAD WIRE	Piezoelectric	Wire Leads	4.4 kHz	30 mm	4 mA	30 VDC	Flush	90 dBA	Buzzer
254-PB500-ROX	1500+ $0.5560 2000+ $0.5160 5000+ $0.4960 10000+ $0.4760	获得报价查看	PDF RFQ		Kobitone	Audio Indicators & Alerts PIEZO BUZZER	Buzzers	Wire Leads	800 Hz	44 mm	4 mA	40 VDC	Flush	80 dBA	Ringer
SC628F	100+ $5.7160 250+ $5.4920	获得报价查看	PDF RFQ		Mallory Sonalert	Audio Indicators & Alerts CONSTANT, 6-28VDC 2900HZ, SOFT					4 mA	28 VDC	Flush
254-PB514-ROX	1000+ $0.5040 2000+ $0.4560 5000+ $0.4200 10000+ $0.3800	获得报价查看	PDF RFQ		Kobitone	Audio Indicators & Alerts PIEZO BUZZER	Buzzers	Wire Leads	3.5 kHz	30 mm	4 mA	30 VDC	Flush	85 dBA	Buzzer