2pcs Multi-Angle Sofa Hinge for Armrest and Headrest Support

2pcs Multi-Angle Sofa Hinge for Armrest and Headrest Support Description

5pcs Motherboard Speaker Buzzer Pc Computer Motherboard Internal Beep Buzzer For Computer Repair Range of use: After the computer is powered on, we all hear a familiar "beep" sound, which means the computer can be used normally. This sound is sent from this "baby". The is positive, the black line is negative. Speaker connector for connecting the front panel of the motherboard. The buzzer sounds can determine the working status of the motherboard Colour:Black Material:plastic Size:6CM Package Contents: 5x Buzzer Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.