JACOOL Black Alarm Disc Lock

10Pcs Mini Plug Speaker Active Buzzer 3V 5V 12V Long Continous Beep Tone for PC Interanal BIOS Computer Motherboard Onboard Case Buzzer Board Beep Alarm

CQRobot Speaker 5 Watt 8 Ohm Compatible with Arduino Motherboard, JST-PH2.0 Interface. It is Ideal for a Variety of Small Electronic Projects.

ElecGear Internal/External USB Computer Speaker (Slim), 9Pin USB Connector for PC Case Motherboard, Additional Adapter and Magnetic Metal Stand for Desktop Laptop Android Phones

LENRUE Computer Speakers for Desktop,PC Speakers with Single USB for Power and Stereo Sound,Touch Lights Gaming Speakers Sound bar for Desktop PC Laptop(USB-C Adapter Included)

DAOKI 10PCS Motherboard Speaker Computer Case Mini Plug Beep Alarm Buzzer for PC DIY + Dupont Cable Male to Female 20 PIN

Gikfun PC Motherboard Internal Piezo Speaker BIOS Alarm Buzzer for Arduino Computer Case DIY (Pack of 10) EK1795

Eboxer 10Pcs Computer Internal Speaker Buzzer PC Case Buzzer Desktop Speaker Mainboard for Computer Repairing

CQRobot Speaker 5 Watt 8 Ohm Compatible with Arduino Motherboard, 2.54mm Dupont Interface. It is Ideal for a Variety of Small Electronic Projects.