Check the listing for details. 2pack: 12" Internal Desktop Case Replacement Speaker/Computer Motherboard Buzzer. Condition: New. Listed at 9.99 USD. 24" Case speaker We are located in Southern California. We ship daily except Saturdays, Sundays, and national holidays.Your package will be shipped with a tracking number. NEW Pack of 2pcs: 12" Internal Desktop PC Case Replacement Speaker/Computer Motherboard Buzzer High Quality Buzzer connects to motherboard's standard 4pin speaker header port. This is NOT a speaker this is solely for troubleshooting and as a diagnostic tool. You may have noticed that when you first turn on your computer, it emits a short, single beep. This beep does more than tell you that you just turned on your computer. That single beep is actually a beep code that tells you everything is OK with your PC. Working in tandem with the motherboard, the internal speaker will emit a series of beep codes both long and short and also steady and intermittent to indicate to the troubleshooter what the source of the error is. Plugs into any Motherboard with the 4 pin speaker header.Length of cable : 12" Buy more and save: Lot 5 deal Additional PC buzzer models available Store Policy & About us (More on Shipping/ Return Policy / None-USA International Customers)