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The Audio Products category encompasses various types of electroacoustic transducers--devices which change sound energy into an electrical signal and vice-versa. They are grouped according to their basic function, such as changing sound into an electrical signal (microphones), an electrical signal into sound (speakers), or an electric power source into some manner of noise (buzzers, sirens). Also included are related accessories for such products, such as gaskets and mounting hardware.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() MC-V09-531-W $21.16 | Floyd Bell Inc | BUZZER PIEZO 35.81MM PNL MNT | Bulk | Panel Mount | AudioLarm II | -20°C ~ 65°C | |
![]() MC-V09-948-Q $17.20 | Floyd Bell Inc | BUZZER PIEZO 35.81MM PNL MNT | Bulk | Panel Mount | AudioLarm II | -20°C ~ 65°C | |
![]() MC-V09-948-S $17.44 | Floyd Bell Inc | BUZZER PIEZO 35.81MM PNL MNT | Bulk | Panel Mount | AudioLarm II | -20°C ~ 65°C | |
![]() MC-V09-948-W $17.44 | Floyd Bell Inc | BUZZER PIEZO 35.81MM PNL MNT | Bulk | Panel Mount | AudioLarm II | -20°C ~ 65°C | |
![]() MC1STT $42.49 | Technical Pro | MIC ANLG OMNI 12.5MV/PA 2"LX2"W | Tape & Box (TB) | - | |||
![]() MCP320B2Q $3.82 | Mallory Sonalert Products Inc. | BUZZER PIEZO 12V 23.4MM TH | Bulk | Through Hole | MCP | -20°C ~ 90°C | |
![]() MCP320Q $3.51 | Mallory Sonalert Products Inc. | BUZZER PIEZO 12V 24MM TH | Bulk | Through Hole | MCP | -20°C ~ 90°C | |
| Knowles | MIC COND OMNI -42DB 0.236"DIA | Bulk | - |

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