
These little fans work great for use in deadzone terrain. The ones that come with only one color of LED last longer than the ones that change color during operation. I don't know how to order one or the other. It seems random. However, all of the fans that I have purchased work great, even if powering with a 9V transistor battery.

TEAC CD-RW890MK2-B Home Audio CD Recorder With Bluetooth - Black
38 Review

ARESGAME AGK850 - 850W Fully Modular 80Plus Gold Certified Power Supply Unit
32 Review

Upgrade Your Laptop'S Performance With Timetec'S 4GB DDR3L / DDR3 RAM At 1600MHz Speeds - Non-ECC, Unbuffered, Dual Rank, With 204 Pin SODIMM - Low Voltage 1.35V / 1.5V, CL11 (4GB Module)
37 Review

500W PSU With 80 Plus Bronze Certification For Efficient Power Supply
37 Review

AUNA Connect 150 Black 2.1 Wi-Fi Internet Radio Music Player With MP3 USB Port, AUX & Remote Control - Black
16 Review

Experience Dynamic Audio with Panasonic SC-UX100 CD & USB Wireless Bluetooth 300W Mini Hi-Fi System Shelf Stereo
19 Review

JBL Horizon Bluetooth Alarm Clock Radio with Multiple Alarms, Soothing Ambient LED Light, Automatic LCD Display, and Dual USB Charging (White, AM/FM Radio)
41 Review

KLIM CD Boombox Portable Audio Player with FM Radio, Rechargeable Battery, Bluetooth, MP3, AUX, Neodymium Speakers, and Upgraded CD Laser Lens (2021 Edition)
11 Review