DAOKAI 10pcs PC Motherboard Buzzer Internal Speaker Computer Case DIY BIOS Beep Alarm Buzzer with Power Cable On And Off Push Button
- [Function]These speakers are used to obtain beep codes from motherboards, alarm systems and other electronics. Keep your computer case internal cable tidy
- [Cable] Cable length: about 6cm / 2.36inches, the red wire is the positive pole, and the black wire is the negative pole. Used to connect to the Speaker port on the front panel of the motherboard
- [Scope of use] After the computer is turned on, we will all hear the familiar sound "Du", which generally means that the computer can be used normally