- Shenzhen,Guangdong, China
- May 29th
Item information 100% NEW DuPont head Ssize: 2.54mm Pitch 4pin Use: the computer is turned on, you can hear the familiar sound of "beep" sound, generally means that the computer can be used normally, this sound is emitted from the speaker? The red line is positive, black is negative (in fact, regardless of positive and negative, as long as connected to the speaker connector can be used) Compatible information Item: 1st (10Pcs) Payment & shipping Please provide your