Antrader 3-Pack 60mm x 60mm x 15mm 6015 12V Brushless DC Cooling Fan 2pin for DIY 3D Printer Extruder Humidifier

4 Pack 40mm USB Brushless Cooling Fan 40mm x 10mm Fan High Performance DC 5V Cooling Fan Speed 4200 RPM Fan for Small Appliances Series Replacement

120mm Blower Fan AC 110V 220V DC 12V Powered 120mm x 32mm Big Airflow Fan with Speed Controller for PC Cooler DIY Receiver Modem Cooling Ventilation Exhaust Projects

AC Infinity AIRPLATE S7, Quiet Cooling Fan System 12" with Speed Control, for Home Theater AV Cabinets

xiaoqijia Dual 120mm Fan with 10 Speed USB 5V Fan DC 12V IPX5 Waterproof Fan PC Fan Portable Cooling Fan for Tablet TV Receiver Router DVR Xbox Greenhouse Kennel Computer Cabinet Component Cooling

AC Infinity AIRPLATE P7, Quiet Cooling Cabinet Fan System with Power Outlets and USB Ports, Intelligent Thermal Triggering, for Home Theaters, Entertainment Centers, and AV Cabinets

NewHail Quiet 120mm Router Fan Cooler with L/M/H 3-Degree Speed Controller, DC 5V USB Powered Cooling Case Fan for Router Modem Receiver DVR Playstation TV Box

WDERAIR AC 120mm Powerful Computer Fan with AC Plug, 110V - 240V AC to DC 12V Variable Speed Controller for Electronic Components，PS5，Router，Xbox，Growtent，Modem，Amplifier，Receiver，Biltong Cooling

Wathai Cooling Case Fan for Receiver DVR Xbox TV Box Router 120mm x 25mm 5V USB Power

Qirssyn 5V Powered Electronic Cooling Fan with Speed Controller 2X 120mm Computer Fan for Router Modem Xbox DVR Playstation Receiver Cooling