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
PF-21A31PQ	1+ $2.7080 10+ $2.4080 25+ $2.1840 50+ $2.0040	获得报价	PDF RFQ	140 有现货	Mallory Sonalert	Audio Indicators & Alerts FAST PULSE, 4-24VDC 3KHZ, 85DB, 24...	Buzzers	Solder Pin		24 mm	18 mA	12 VDC	Flush	85 dBA	Pulse
PB-12N23P-12Q	1+ $1.2800 10+ $1.1560 25+ $1.0280 50+ $0.8960	获得报价	PDF RFQ	136 有现货	Mallory Sonalert	Audio Indicators & Alerts CONSTANT, 2300HZ 9-15VDC, SEALED	Magnetic Buzzer	Solder Pin	2.3 kHz	12 mm	50 mA	12 VDC	Flush	85 dBA	Continuous
254-PB239-ROX	1+ $1.2720 25+ $0.9760 50+ $0.8880 100+ $0.8080	获得报价	PDF RFQ	244 有现货	Kobitone	Audio Indicators & Alerts 23 x 16mm 2.9KHz	Piezoelectric	Solder Pin	2.9 kHz	23 mm	8 mA	12 VDC	Flush	85 dBA	Buzzer
254-EMB122-RO	1+ $0.5200 25+ $0.4000 50+ $0.3656 100+ $0.3336	获得报价	PDF RFQ	943 有现货	Kobitone	Audio Indicators & Alerts 12X9.5mm 12V 2300Hz	Buzzers	Solder Pin	2.3 kHz	12 mm	105 mA	12 VDC	Flush	85 dBA	Buzzer
PK-20N38WQ	1+ $1.3400 10+ $1.2000 25+ $1.0600 50+ $0.9520	获得报价	PDF RFQ	153 有现货	Mallory Sonalert	Audio Indicators & Alerts CONSTANT, 3-28VDC 3.8KHZ, 85DB, 23X...	Buzzers	Wire Leads	3.8 kHz	23 mm	12 mA	12 VDC	Flush	85 dBA	Continuous
PK-21A31PQ	1+ $1.7120 10+ $1.5240 25+ $1.3800 50+ $1.2640	获得报价	PDF RFQ	344 有现货	Mallory Sonalert	Audio Indicators & Alerts CONSTANT, 3-24VDC 3KHZ, 85DB, 24X1...	Buzzers	Solder Pin	3 kHz	24 mm	18 mA	12 VDC	Flush	85 dBA	Continuous
PFD-21A29WQ	1+ $2.5560 10+ $2.2760 25+ $2.0600 50+ $1.8920	获得报价查看	PDF RFQ		Mallory Sonalert	Audio Indicators & Alerts CONSTANT/FAST PULSE 3-24VDC, 85...	Buzzers	Wire Leads		24 mm	18 mA	12 VDC	Flush	85 dBA	Continuous
PL-21A31PQ	1+ $2.7080 10+ $2.4080 25+ $2.1840 50+ $2.0040	获得报价查看	PDF RFQ		Mallory Sonalert	Audio Indicators & Alerts SLOW PULSE, 3-24VDC 3KHZ, 85DB, 24...	Buzzers	Solder Pin		24 mm	18 mA	12 VDC	Flush	85 dBA	Pulse
SMI-1324-TW-12V-R-T/R	1+ $2.9680 10+ $2.7000 25+ $2.4320 50+ $2.3040 350+ $1.9960	获得报价	PDF RFQ	268 有现货	PUI Audio	Audio Indicators & Alerts 12VDC 90dBA 2400HZ T	Indicators	Solder Pad	2.4 kHz		30 mA	12 VDC	Flush	85 dBA	Continuous
254-PB249-ROX	1+ $1.2720 25+ $0.9760 50+ $0.8880 100+ $0.8080	获得报价	PDF RFQ	681 有现货	Kobitone	Audio Indicators & Alerts 23.8 x 16mm 2.9KHz	Piezoelectric	Solder Pin	2.9 kHz	23.8 mm	8 mA	12 VDC	Flush	85 dBA	Buzzer
254-PB233-ROX	1000+ $0.7120 2000+ $0.6560 5000+ $0.6000	获得报价查看	PDF RFQ		Kobitone	Audio Indicators & Alerts 22.5 x 12mm 3.3KHz	Piezoelectric	Wire Leads	3.3 kHz	22.5 mm	12 mA	12 VDC	Flush	85 dBA	Buzzer
254-PB225-ROX	1000+ $0.6280 2000+ $0.5760 5000+ $0.5320	获得报价查看	PDF RFQ		Kobitone	Audio Indicators & Alerts 22 x 10.8mm 4.5KHz	Piezoelectric	Wire Leads		22 mm	7 mA	12 VDC	Flush	85 dBA	Buzzer