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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 |
|---|---|---|---|---|---|---|---|
![]() PB-4739NL $6.00 | Soberton Inc. | BUZZER PIEZO 12V 47X39MM FLANGE | Tray | Panel Mount, Flange | PB | -20°C ~ 60°C | |
| TDK Corporation | BUZZER PIEZO 12V 21MM TH | Tape & Box (TB) | Through Hole | PB | -20°C ~ 60°C | ||
![]() PDX04BFLFPN $0.94 | DB Products | MT TRANSDUCER 1.5V PIN NORYL SP | Bulk | Through Hole | PDX | -30°C ~ 70°C | |
![]() PENTATON BB PAIR $932.76 | Visaton GmbH & Co. KG | SPEAKER RECTANGULAR PAIR | Bulk | - | |||
![]() PETIT ORGUE PAIR $400.51 | Visaton GmbH & Co. KG | SPEAKER RECTANGULAR PAIR | Bulk | - | |||
![]() PF-12N40PEDR-24VICQ $4.58 | Mallory Sonalert Products Inc. | 6-28DC 63-82DB 4100F FP 13X7 160 | Bulk | Through Hole | PF | -20°C ~ 70°C | |
![]() PF-20A35EWQ $4.74 | Mallory Sonalert Products Inc. | BUZZER PIEZO 12V 28MM FLANGE | Bulk | Panel Mount, Flange | PF | -20°C ~ 70°C | |
![]() PF-21A29PQ $11.15 | Mallory Sonalert Products Inc. | BUZZER PIEZO 12V 24MM TH | Bulk | Through Hole | PF | -20°C ~ 70°C |

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