120mm Mini Blower Fan, AC 110V 220V DC 12V Cooling Fan withDC…

120mm Mini Blower Fan, AC 110V 220V DC 12V Blower Cooling Fan withDC Brushless Motor for Receiver DVR for Modem 100‑240V. PLUG AND PLAY: Blower fan is easy to install, after installing the screw set simply plug it into a wall outlet to start the blower.