eMagTech 2PCS Electronic Devices Ball Switch EVQWJN007 Compatible with Portable Mobile Phones Digital Cameras

Compatible with portable electronic devices such as mobile phones, digital cameras, portable speakers, compatible with PDAs, compatible with HPCs, car navigation systems, and remote controls. The EVQWJN007 ball switch measures approximately 1 x 1 x 0.6 cm in size. Made of plastic housing with a metal base and internal conductive components. Used for multi-directional input control by rotating and pressing the trackball. Installed on the control interface or circuit board of handheld or embedded devices.