2PCS/LOT Notebook Speaker Horn 2W 8R 4020 Loud speaker 8 ohms 2 Watt 8R 2W 40*20MM thickness 5.8MM 2040

2PCS/LOT Notebook Speaker Horn 2W 8R 4020 Loud speaker 8 ohms 2 Watt 8R 2W 40*20MM thickness 5.8MM 2040