The RadioShack 12VDC (6-16V) Piezo Buzzer is used for a wide variety of applications, including audible alarms and distance testing. This siren-like
Mini Piezo Buzzer 3-16V
gsm-telephone-detector-sniffer-schematic.gif
RadioShack Water Alarm Kit [RSH2770358] - HobbyTown
Low current consumption and extremely durable buzzer. The Mini Piezo Buzzer offers medium to loud sound output, low current consumption and is
Mini Piezo Buzzer 3-16V
US8416076B2 - Magnetic proximity sensor system and associated methods of sensing a magnetic field - Google Patents
Popular Circuits Page 218
Drone kit – ZMR250 PDBs – gr33nonline
RadioShack 12VDC (3-16V) Piezo Buzzer : Industrial & Scientific
Overview, Ice Tube Clock Kit
RADIOSHACK 12VDC (6-16V) Piezo Buzzer $11.99 - PicClick
12Vdc 6-16V Piezo Buzzer
Replacement For Radio Shack, 12Vdc 6-16V Piezo Buzzer
betaflight/docs/Buzzer.md at master · martinbudden/betaflight · GitHub