980-000028 Logitech SP S-150 USB 2.0-channel Digital Speaker System 1.2W (RMS)
Logitech Z120 specifications
Logitech S150 USB Stereo Speakers 2.4W Computer Speaker System Black 97855110299 | eBay
Logitech Z407 Bluetooth Computer Speakers with Subwoofer and Wireless Control, Immersive Sound, Premium Audio with Multiple Inputs, USB Speakers - Newegg.com
Logitech S150 USB Stereo Speakers for Desktop or Laptop
LOGITECH, INC. S120 2.0 Multimedia Speakers - LOG980000012 - Shoplet.com