| 型號 | 廠商 | 描述 |
| sch416r | Mallory Sonalert Products Inc | AUD SIG DEVICE 4-16VDC PNL MNT |
| sch616cpr | Mallory Sonalert Products Inc | AUD SIG DEVICE 6-16VDC PNL MNT |
| sch616npr | Mallory Sonalert Products Inc | AUD SIG DEVICE 6-16VDC PNL MNT |
| sch616nr | Mallory Sonalert Products Inc | AUD SIG DEVICE 6-16VDC PNL MNT |
| sch628ar | Mallory Sonalert Products Inc | AUD SIG DEVICE 6-28VAC/DC PANEL |
| sch628dr | Mallory Sonalert Products Inc | AUD SIG DEVICE 6-28VDC PNL MNT |
| sch628nlr | Mallory Sonalert Products Inc | AUD SIG DEVICE 6-28VDC PNL MNT |
| sch628nr | Mallory Sonalert Products Inc | AUD SIG DEVICE 6-28VDC PNL MNT |
| sch628pr | Mallory Sonalert Products Inc | AUD SIG DEVICE 6-28VDC PNL MNT |
| sch628r | Mallory Sonalert Products Inc | AUD SIG DEVICE 6-28VDC PNL MNT |
| sch648ar | Mallory Sonalert Products Inc | AUD SIG DEV 10-48VAC/DC PNL MNT |
| sch648r | Mallory Sonalert Products Inc | AUD SIG DEVICE 10-48VDC PNL MNT |
| scs300mds [2] | Mallory Sonalert Products Inc | SPEAKER MEDIC ASMBLY VAC |
| sd1209t3-a1 [2] | TDK Corporation | BUZZER MAGNET 2048HZ 12MM PC MNT |
| sdr08540m3-01 [2] | TDK Corporation | BUZZER MAGN 0-5V 2.67KHZ SMD |
| sg1m-l | 3M | ESD SOLE GROUNDER 1MEG LARGE |
| smi-1324-tw-12v-r-t/r | PUI Audio, Inc. | BUZZER MAGNETIC 12VDC 12.5MM SMD |
| smi-1324-tw-3v-r | PUI Audio, Inc. | BUZZER MAGN 3VDC 2.4KHZ SMT |
| smi-1324-tw-5v-2-r | PUI Audio, Inc. | BUZZER MAGNETIC 5VDC 13MM SMD |
| smi-1324-tw-5v-3-r | PUI Audio, Inc. | BUZZER MAGNETIC 5VDC 12.8MM SMD |
| smi-1324-tw-5v-r | PUI Audio, Inc. | BUZZER MAGN 5VDC 2.4KHZ SMT |
| smi-1740-tw-12v-r | PUI Audio, Inc. | BUZZER PIEZO 12VDC 4.0KHZ SMT |
| sms-1308ms-2-r | PUI Audio, Inc. | SPEAKER 8OHM .7W 88DB 13MM SMD |
| sms-1308ms-r | PUI Audio, Inc. | SPEAKER 8OHM .7W 88DB 13MM SMD |
| sms-1508-2-r | PUI Audio, Inc. | SPEAKER 8OHM .3W 87DB 15MM SMD |
| sms-1508ms-2-r | PUI Audio, Inc. | SPEAKER 8OHM .5W 87DB 15MM SMD |
| sms-1508ms-r | PUI Audio, Inc. | SPEAKER 8OHM .5W 87DB 15MM SMD |
| smt-0540-s-r | PUI Audio, Inc. | BUZZER MAGNETIC 3V 5MM SMD |
| smt-0540-t-2-r | PUI Audio, Inc. | BUZZER MAGNETIC 3V 5MM SMD |
| smt-0540-t-6-r | PUI Audio, Inc. | BUZZER MAGNETIC 3V 5MM SMD |
| smt-0540-t-7-r | PUI Audio, Inc. | BUZZER MAGNETIC 3V 5MM SMD |
| smt-0727-s-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 7.5MM SMD |
| smt-0820-s-r | PUI Audio, Inc. | BUZZER MAGNETIC 5V 8.5MM SMD |
| smt-0821-s-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.5MM SMD |
| smt-0821-t-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.5MM SMD |
| smt-0823-s-r | PUI Audio, Inc. | BUZZER MAGNETIC 5V 8.5MM SMD |
| smt-0824-sw-3v-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.5MM SMD |
| smt-0824-sw-5v-r | PUI Audio, Inc. | BUZZER MAGNETIC 5V 8.5MM SMD |
| smt-0824-tw-5v-r | PUI Audio, Inc. | BUZZER MAGNETIC 5VDC 8.5MM SMD |
| smt-0825-s-2-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.5MM SMD |
| smt-0825-s-4-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.5MM SMD |
| smt-0825-t-2-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.5MM SMD |
| smt-0825-t-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.5MM SMD |
| smt-0826-s-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.0MM SMD |
| smt-0827-s-2-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.5MM SMD |
| smt-0827-s-3-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.5MM SMD |
| smt-0827-s-9-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.0MM SMD |
| smt-0827-s-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.0MM SMD |
| smt-0827-sw-3v-r | PUI Audio, Inc. | BUZZER MAGNETIC 3.6V 8.5MM SMD |
| smt-0827-sw-5v-r | PUI Audio, Inc. | BUZZER MAGNETIC 5V 8.5MM SMD |