| 型号 | 生产商 | 产品描述 |
| 254-EMB84Q-RO | Kobitone | Buzzers 8.5X8.5X3.0mm 2730Hz |
| 254-MB563-RO | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 254-PB508-ROX | Kobitone | Audible Signal Devices PIEZO BUZZER |
| 254-EMB11-RO | Kobitone | Buzzers 9.6 x 5.0mm 2731Hz |
| 254-PB233-ROX | Kobitone | Buzzers 22.5 x 12mm 3.3KHz |
| 254-PB148-ROX | Kobitone | Buzzers 14 x 4.0mm 4.8KHz |
| 254-EMB95-RO | Kobitone | Buzzers 9.0 x 5.5mm 2731Hz |
| 254-EMB162-RO | Kobitone | Buzzers 16 x 14mm 2048Hz |
| 254-EMB501-RO | Kobitone | Buzzers 12 x 5.4mm 2048Hz |
| 254-EMB22-RO | Kobitone | Buzzers 25 x 12.5mm 1000Hz |
| 254-PB172-ROX | Kobitone | Buzzers 17 x 17 x 7.5mm 4KHz |
| 254-PB520-ROX | Kobitone | Audible Signal Devices PIEZO BUZZER |
| 254-PB4229S-ROX | Kobitone | Buzzers 43 x 33mm 2.9KHz |
| 254-PB119-ROX | Kobitone | Buzzers 11 x 9 x 1.7mm 4.1KHz |
| 254-EMB12-RO | Kobitone | Buzzers 16 x 14mm 2800Hz |
| 254-PB239-ROX | Kobitone | Buzzers 23 x 16mm 2.9KHz |
| 254-PB519-ROX | Kobitone | Audible Signal Devices PIEZO BUZZER |
| 254-PB511-ROX | Kobitone | Audible Signal Devices PIEZO BUZZER |
| 254-EMB14-RO | Kobitone | Buzzers 12 x 8.5mm 2048Hz |
| 254-MB561-RO | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 254-EMB241-RO | Kobitone | Buzzers 23 x 17 x 15.5mm 400Hz |
| 254-PB160-ROX | Kobitone | Buzzers 16.5 x 4.0mm 4.0KHz |
| 254-12GP-RO | Kobitone | Audible Signal Devices MAG TRDUCR RND |
| 254-PB249-ROX | Kobitone | Buzzers 23.8 x 16mm 2.9KHz |
| 254-EMB74-RO | Kobitone | Buzzers 7.5 x 7.5 x 2.6mm 2700Hz |
| 254-PB4229D-ROX | Kobitone | Buzzers 43 x 33mm 2.9KHz |
| 254-PB225-ROX | Kobitone | Buzzers 22 x 10.8mm 4.5KHz |
| 254-MB553-RO | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 254-PB521-ROX | Kobitone | Audible Signal Devices PIEZO BUZZER |
| 254-EMB105-RO | Kobitone | Buzzers 9.6 x 5.0mm 2500Hz |
| 254-EMB91-RO | Kobitone | Buzzers 9.0 x 4.0mm 2731Hz |
| 254-PB502-ROX | Kobitone | Audible Signal Devices PIEZO BUZZER |
| 254-27346-ROX | Kobitone | Audible Signal Devices RND W/3 LEADS |
| 254-PB204-ROX | Kobitone | Buzzers 20mm 4.4KHz |
| 254-EMB94-RO | Kobitone | Buzzers 9.0 x 2.3mm 2630Hz |
| F/SMD 8585JSLF | Digisound | Audible Signal Devices 3V 2730Hz SMT buzzer |
| F/SMD-03A | Digisound | Audible Signal Devices 3V 3200Hz SMT |
| AB4406B | Projects Unlimited | Piezoelectric Benders 0.6KH 1000 OHMS 70nF |
| AT-203 | Projects Unlimited | Alerts 85 dBA 12Vpp 2100Hz |
| XL-501 RED SIDE BASE | Projects Unlimited | Alarms / Sirens RED BASE FOR XL-501 |
| AI-4219-P-C120 | Projects Unlimited | Alerts 110VDC 1900Hz 86dBA |
| AT-2220-1 | Projects Unlimited | Audio Indicators & Alerts |
| SMT-917 | Projects Unlimited | Audio Indicators & Alerts |
| SL-5 24VDC | AMSECO | Strobes STROBE 24VDC |
| CSLB-24BG | AMSECO | Strobes OUTDOOR STROBE BLUE |
| SL401BL | AMSECO | Strobes STROBE BLUE |
| PT-1540P | Mallory Sonalert | Audible Signal Devices PC MNT XDUCR 25V |
| PT-2745W | Mallory Sonalert | Audible Signal Devices XDUCR W/2 LEADS 30V |
| SSX51SB | AMSECO | Armored Siren 15W W/BLUE STROBE |
| SC616JU | Mallory Sonalert | Sonalerts CONT SLOW PULSE MED |
| SC250NJ | Mallory Sonalert | Sonalerts 60-250VAC/DC PNL/MNT SLOW PULSE |
| MBA-1210 | AMSECO | Armored Siren 10INCH 12VDC |
| SC648ADR | Mallory Sonalert | Sonalerts MED CONT 10-48V |
| SC628EJ | Mallory Sonalert | Sonalerts 6-28VDC PNL/MNT SLOW PULSE |
| SC628W | Mallory Sonalert | Sonalerts MEDIUM WARBLE 6-28V |
| PB-2015W | Mallory Sonalert | Audible Signal Devices AUDIO TRANSDUCER |
| SC616PU | Mallory Sonalert | Sonalerts CONT/FAST MED 6-16V |
| 4050005 | AMSECO | Piezo-A-Lert Buzzers PIEZO DUAL TONE |
| EBP-401 | AMSECO | Door Announcers INFRARED DOOR KIT 12V |
| SC616WY | Mallory Sonalert | Sonalerts SONALERT 6-16V |
| CSHB24-BG | AMSECO | Select-A-Horn/Strobe OUTDOOR STRB/HORN BLUE |
| SC628MP | Mallory Sonalert | Sonalerts FAST PULSE 6-28VDC |
| SNP616P | Mallory Sonalert | Sonalerts SONALERT 6-16V |
| 254-MB558 | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 254-MB550 | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 254-353 | Kobitone | Audible Signal Devices EAR W/3 LEADS |
| 254-PB515 | Kobitone | Audible Signal Devices PIEZO BUZZER |
| FE36100PC/W | Digisound | Audible Signal Devices 450-5000Hz 37.5x6 |
| F/YWB-24 | Digisound | Audible Signal Devices 24V 400Hz mechanical |
| FE5050 PCS/W | Digisound | Audible Signal Devices 300-3400Hz 50x18.2 |
| AB2720BF | Projects Unlimited | Piezoelectric Benders 2KHz 500 OHMS 35nF |
| AI-291 | Projects Unlimited | Alerts EM 86dB 12VAC 50-60 |
| AI-299 | Projects Unlimited | Alerts EM 90dBA 220VAC |
| AI-296 | Projects Unlimited | Alerts EM 86dBA 24VAC |
| XL-960 | Projects Unlimited | Alerts 110 dBA 12VDC 2500Hz |
| AI-297 | Projects Unlimited | Alerts 19-32VAC 24V |
| AT-142 | Projects Unlimited | Alerts 85 dBA 5Vpp 750Hz |
| AT-148 | Projects Unlimited | Alerts 90 dBA 10Vpp 1300Hz |
| AI-295 | Projects Unlimited | Alerts EM 84dB 4-11VAC |
| AI-294 | Projects Unlimited | Alerts EM 90dB 160-260VAC |
| AT-17D | Projects Unlimited | Alerts PZ 80dB 4000Hz 9Vpp |
| PT-3529FW | Mallory Sonalert | Audible Signal Devices XDUCR W/3LEADS 3-28V |
| PB-12N23P-01 | Mallory Sonalert | Audible Signal Devices PC MNT IND 1V |
| PL-21A31P | Mallory Sonalert | Audible Signal Devices PC MNT 3.0-24V |
| PT-1240P | Mallory Sonalert | Audible Signal Devices PC MNT XDUCR 20V |
| PK-27A35PS | Mallory Sonalert | Audible Signal Devices PC MOUNT 4-28V |
| PLD-27N36W | Mallory Sonalert | Audible Signal Devices EAR W/3 LEADS 3-28V |
| AST800 | Mallory Sonalert | SMD Sonalerts 14mm X 11mm 3V |
| 256-PB1272 | Kobitone | Audible Signal Devices PIEZO TRANSDUCER |
| 256-PB1266 | Kobitone | Audible Signal Devices PIEZO TRANSDUCER |
| 256-PB012 | Kobitone | Audible Signal Devices PIEZO XDUCER 2 WIRE |
| 256-PB015 | Kobitone | Audible Signal Devices PIEZO XDUCER 2 WIRE |
| 256-PB385A | Kobitone | Audible Signal Devices PIEZO INDICATR PANEL |
| 256-PB185A | Kobitone | Audible Signal Devices PIEZO INDICATR PANEL |
| 256-PB920 | Kobitone | Audible Signal Devices PIEZO INDICATR 2 PIN |
| 256-ES101 | Kobitone | Audible Signal Devices ELECTRONIC CHIME |
| 256-PB1260 | Kobitone | Audible Signal Devices PIEZO TRANSDUCER |
| 256-PS1200 | Kobitone | Audible Signal Devices PIEZO TRANSDUCER |
| 256-PB1269 | Kobitone | Audible Signal Devices PIEZO TRANSDUCER |
| 254-PB500 | Kobitone | Audible Signal Devices PIEZO BUZZER |
| 256-PB1261 | Kobitone | Audible Signal Devices PIEZO TRANSDUCER |
| 254-PB510 | Kobitone | Audible Signal Devices PIEZO BUZZER |
| 251-0103 | Kobitone | Buzzers BUZER 3.0 VDC BLK |
| 254-352 | Kobitone | Audible Signal Devices EAR W/2 LEAD WIRE |
| 256-PB185C | Kobitone | Audible Signal Devices PIEZO INDICATR PANEL |
| 256-PB114A | Kobitone | Audible Signal Devices PIEZO INDICATOR |
| 256-PB183 | Kobitone | Audible Signal Devices PIEZO INDICATR SNAP |
| 256-PB1264 | Kobitone | Audible Signal Devices PIEZO TRANSDUCER |
| 256-PB315 | Kobitone | Audible Signal Devices PIEZO XDUCER 2 PIN |
| 256-MB2007 | Kobitone | Buzzers ELECTRONIC INDICATOR |
| 256-PB1268 | Kobitone | Audible Signal Devices PIEZO TRANSDUCER |
| 256-MB6160 | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 256-MB2161 | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 254-MB553 | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 254-MB552 | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 254-PB513 | Kobitone | Audible Signal Devices PIEZO BUZZER |
| 256-PB383 | Kobitone | Audible Signal Devices PIEZO INDICATR SNAP |
| 254-PB501 | Kobitone | Audible Signal Devices PIEZO BUZZER |
| 256-MB2002 | Kobitone | Buzzers ELECTRONIC INDICATOR |
| 254-25220 | Kobitone | Audible Signal Devices EAR W/FST ON |
| 256-PB185G | Kobitone | Audible Signal Devices PIEZO INDICATR PANEL |
| 256-PB385G | Kobitone | Audible Signal Devices PIEZO INDICATR PANEL |
| 254-PB506 | Kobitone | Audible Signal Devices PIEZO BUZZER |
| 256-PB382C | Kobitone | Audible Signal Devices PIEZO INDICATR PANEL |
| 254-PB512 | Kobitone | Audible Signal Devices PIEZO BUZZER |
| 256-PB385C | Kobitone | Audible Signal Devices PIEZO INDICATR PANEL |
| 256-PB1263 | Kobitone | Audible Signal Devices PIEZO TRANSDUCER |
| 256-PB313 | Kobitone | Audible Signal Devices PIEZO INDICATR 3 PIN |
| 256-PB116A | Kobitone | Audible Signal Devices PIEZO INDICATOR |
| 256-PS203 | Kobitone | Audible Signal Devices PIEZO SIREN |
| 256-PB110A | Kobitone | Audible Signal Devices PIEZO INDICATOR |
| 254-PB517 | Kobitone | Audible Signal Devices PIEZO BUZZER |
| 254-PB516 | Kobitone | Audible Signal Devices PIEZO BUZZER |
| 254-MB562 | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 254-MB564 | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 254-MB554 | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 254-MB556 | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 256-PB115A | Kobitone | Audible Signal Devices PIEZO INDICATOR |
| 256-PB117A | Kobitone | Audible Signal Devices PIEZO INDICATOR |
| 254-MB563 | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 256-MB1160 | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 256-MB2004 | Kobitone | Buzzers ELECTRONIC INDICATOR |
| 254-MB560 | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| 256-PB111A | Kobitone | Audible Signal Devices PIEZO INDICATOR |
| 256-PB182C | Kobitone | Audible Signal Devices PIEZO INDICATR PANEL |
| 254-PB521 | Kobitone | Audible Signal Devices PIEZO BUZZER |
| 7BB-41-2L0 | Murata | Piezo Alarms 2.2KHz 41mm Ext Dr |
| SC628ANR | Mallory Sonalert | Sonalerts LOUD CONT 6-28V |
| ASI301Q | Mallory Sonalert | SMD Sonalerts 12.8mm SQ 5V |
| PB-1221PQ | Mallory Sonalert | Audible Signal Devices ELCTRO MAGNT XDUCR |
| PB-1622PQ | Mallory Sonalert | Audible Signal Devices MAGNT XDUCR 6-18V |
| PT-3529FPQ | Mallory Sonalert | Audible Signal Devices PC MNT XDUCR 3-28V |
| PK-27N36PSQ | Mallory Sonalert | Audible Signal Devices 3-28V 2 PIN PIEZO |
| PB-1226PEAQ | Mallory Sonalert | Audible Signal Devices ELECTRIC MAGNT XDUCR |
| 254-EMB1005-RO | Kobitone | Buzzers 9.6 x 7mm 3100Hz |
| 254-35T2-ROX | Kobitone | Audible Signal Devices TEL RINGER BLK EARS |
| 254-EMB15-RO | Kobitone | Buzzers 12 x 10mm 2400Hz |
| 254-MB555-ROX | Kobitone | Audible Signal Devices MAGNETIC TRANSDUCER |
| SC628MNP | Mallory Sonalert | Sonalerts 6-28VD CONT TONE |
| PKB24SPH3800 | Murata | Piezo Alarms 90DB 3.60KHZ 24.0MM ALARM(R) |
| 4060003 ( CM4-KIT) | AMSECO | Door Announcers CM4-KIT |
| PLD-21N30WQ | Mallory Sonalert | Audible Signal Devices EAR W/3 LEADS 428V |
| SBM2R | Mallory Sonalert | Sonalerts MED CONTINUOUS 1-5V |
| PKM24EWH4000 | Murata | Piezo Alarms 75DB 4.00KHZ 24.0MM ALARM(R) |
| 7BB-35-3CL0 | Murata | Piezo Alarms PIEZOELECTRIC DIAPHRAGMS |
| 7SB-20-7 | Murata | Piezo Alarms PIEZOELECTRIC DIAPHRAGMS |
| VSB35EW-0701B | Murata | Piezo Alarms 600Hz 35mm 950Hz |
| PS1927P02 | TDK | Piezoelectronic Buzzers Round 19mmx10.5mm 2.7kHz Vin=10V |
| PKB24SP-3800 | Murata | Piezo Alarms 90DB 3.60KHZ 24.0MM |
| 7BB-35-3L0 | Murata | Piezo Alarms PIEZOELECTRIC DIAPHRAGMS |
| 7BB-20-6C | Murata | Piezo Alarms PIEZOELECTRIC DIAPHRAGMS |
| PKB34SW-4700 | Murata | Piezo Alarms 85DB 4.70KHZ 34.0MM |
| PKM39SPH3400 | Murata | Piezo Alarms 3.4KHz Self Drive Pin Type |
| VSB50EW-0301B | Murata | Piezo Alarms 250Hz 50mm 400Hz |
| 7BB-35-3CA0 | Murata | Piezo Alarms 7BB-35-3CA0 |
| 7SB-34R7-3C | Murata | Piezo Alarms 7SB-34R7-3C |
| PKM25SPH3701 | Murata | Piezo Alarms PIEZO BUZZER |
| PKB24SPC-36W1-B0 | Murata | Piezo Alarms 90DB 3.60KHZ 24.0MM |
| PKM22EPP4012-B0 | Murata | Piezo Alarms Obsolete |
| AWA-05CRC | Projects Unlimited | Sounders CMPACT SOUNDER COVER |
| AI-3435-TF-LW140-R | Projects Unlimited | Indicators 12VDC 5MA 96DBA 3500HZ |
| AWA-05MWC | Projects Unlimited | Sounders SOUNDER COVER WHITE |
| AWA-05CWC | Projects Unlimited | Sounders CMPACT SOUNDER COVER WHITE |
| AWA-UBW | Projects Unlimited | Alerts U BASE - WHITE |
| AWA-UBR | Projects Unlimited | Alerts U BASE - RED |
| SC628AFR | Mallory Sonalert | SMD Tranducers 6A 78dBA 2900Hz |
| CSL24W-BR | AMSECO | Strobes STROBE BLUE/RED |
| PF-27A35WQ | Mallory Sonalert | Audible Signal Devices 3-20V 2 WIRE FP 95dB |
| SSX-51SA | AMSECO | Armored Siren 15W W/AMBER STROBE |
| VSD-208 | AMSECO | Armored Siren VOICE SIREN DRIVER |
| PB-2015WQ | Mallory Sonalert | Audible Signal Devices AUDIO TRANSDUCER |
| SC110ER | Mallory Sonalert | Sonalerts SOFT CONT 30-120V |
| PL-21A31PQ | Mallory Sonalert | Audible Signal Devices PC MNT 3.0-24V |
| PK-35A29WQ | Mallory Sonalert | Audible Signal Devices EAR W/2 LEADS 3-20V |
| PF-35N29WQ | Mallory Sonalert | Audible Signal Devices EAR W/2 LEADS 3-28V |
| MBA8-12/PBD-128 | AMSECO | Armored Siren 12VDC 8" BELL |
| PS-580Q | Mallory Sonalert | Sirens 1.97in DIA CONST |
| PLD-27A35PQ | Mallory Sonalert | Audible Signal Devices PC MNT 3-20V |
| SC628EJR | Mallory Sonalert | SMD Tranducers 14A 78dBA 1900Hz |
| SC110DJR | Mallory Sonalert | SMD Tranducers 20mA 75dBA 1900Hz |