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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 |
|---|---|---|---|---|---|---|---|
![]() MWV09948WM $18.79 | Floyd Bell Inc | BUZZER PIEZO 35.81MM PNL MNT | Bulk | Panel Mount | AudioLarm II | -20°C ~ 65°C | |
![]() N40IA050004LFSM $1.32 | DB Products | NS 40 X 20 L 5.8H 14.5B 4 Ohm F0 | Bulk | N40IA | |||
![]() N40M-32001-02-45 $2.22 | Huizhou N Acoustics Co., Ltd | SPEAKER 32OHM 10MW 126DB | Tray | - | |||
![]() NANO SAT MK II PC $95.04 | Visaton GmbH & Co. KG | SPEAKER RECTANGULAR | Bulk | - | |||
| Huizhou N Acoustics Co., Ltd | MIC COND NC -40DB 0.236"DIA | Bulk | - | ||||
![]() NC52W33DF8 $2.55 | Seltech | SPEAKER 8OHM 3W TOP PORT 79DB | Tray | - | |||
![]() NCP-1540R01-08 $170.38 | Peerless by Tymphany | SPEAKER 6.71OHM 1000W TOP PORT | Bulk | NCP | |||
![]() NE123W-04 $54.43 | Peerless by Tymphany | SPEAKR 4.15OHM 35W TOP PT 84.9DB | Bulk | NE |

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