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
SC250ER	1+ $17.2680 5+ $16.7320 10+ $16.1920 25+ $14.5720	获得报价	PDF RFQ	4 有现货	Mallory Sonalert	Audio Indicators & Alerts CONSTANT, 60-250V 1900HZ, SOFT	Buzzers	Screw	1.9 kHz	43 mm	16 mA	250 VAC/DC	Flush	78 dBA	Continuous
SC250PR	1+ $17.2240 5+ $16.6880 10+ $16.1520 25+ $14.5360	获得报价	PDF RFQ	5 有现货	Mallory Sonalert	Audio Indicators & Alerts FAST PULSE, 60-250V MED, CUL APP...	Buzzers	Screw	2.9 kHz	43 mm	13 mA	250 VAC/DC	Flush	78 dBA	Pulse
SC250R	1+ $13.8200 5+ $13.3880 10+ $12.9560 25+ $11.6640	获得报价	PDF RFQ	4 有现货	Mallory Sonalert	Audio Indicators & Alerts CONSTANT, 60-250V MED, CUL APPRV...	Buzzers	Screw	2.9 kHz	43 mm	18 mA	250 VAC/DC	Flush	80 dBA	Continuous
LSC250N	1+ $23.1360 5+ $22.9440 10+ $22.3640 25+ $20.0520 50+ $18.8960	获得报价	PDF RFQ	1 有现货	Mallory Sonalert	Audio Indicators & Alerts CONSTANT, 60-250V ALARM + LED, XL...	Buzzers	Screw	2.9 kHz	43 mm	61 mA	250 VAC/DC	Flush	90 dBA	Continuous
SC250JR	1+ $17.2720 5+ $16.7360 10+ $16.1960 25+ $14.5760	获得报价	PDF RFQ	2 有现货	Mallory Sonalert	Audio Indicators & Alerts SLOW PULSE, 60-250V 2900HZ, MEDIUM	Buzzers	Screw		43 mm	13 mA	250 VAC/DC	Flush	78 dBA	Pulse
SC250DR	1+ $14.3480 5+ $13.9000 10+ $13.4520 25+ $12.1080	获得报价	PDF RFQ	13 有现货	Mallory Sonalert	Audio Indicators & Alerts CONSTANT, 60-250V 1900HZ, CUL APPR...	Buzzers	Screw	1.9 kHz	43 mm	16 mA	250 VAC/DC	Flush	72 dBA	Continuous
SC250HR	1+ $14.4440 5+ $13.9960 10+ $13.5440 25+ $12.1880	获得报价查看	PDF RFQ		Mallory Sonalert	Audio Indicators & Alerts CONSTANT, 60-250V 4500HZ, MEDIUM	Buzzers	Screw	4.5 kHz	43 mm	16 mA	250 VAC/DC	Panel	80 dBA	Continuous
SCH250R	1+ $119.2160 5+ $118.2240 10+ $115.2400 25+ $103.3280	获得报价查看	PDF RFQ		Mallory Sonalert	Audio Indicators & Alerts CONSTANT, 60-250V MED, CLASS I D...	Buzzers	Screw	2.9 kHz	43 mm	18 mA	250 VAC/DC	Flush	80 dBA	Continuous
SC250HJR	1+ $27.1240 5+ $26.9000 10+ $26.2200 25+ $23.5120 50+ $22.1560	获得报价查看	PDF RFQ		Mallory Sonalert	Audio Indicators & Alerts SLOW PULSE, 60-250V 4500HZ, MEDIUM	Buzzers	Screw		43 mm	16 mA	250 VAC/DC		80 dBA	Pulse
SC250M	1+ $32.1880 5+ $31.9200 10+ $31.1120 25+ $27.8960 50+ $26.2880	获得报价查看	PDF RFQ		Mallory Sonalert	Audio Indicators & Alerts CONSTANT, 60-250V MIL/RUGGED, ME...	Buzzers		2.9 kHz	42.85 mm	18 mA	250 VAC/DC	Flush	80 dBA	Continuous