Logitech USB 2.4GHz Adapter/Receiver for Logitech Artemis Spectrum G933 Wireless | eBay
Amazon.com: 2.0M Replacement Cable Cord for Logitech Headset G633/G933, Also Working for Logitech Artemis Spectrum G633S/G933S USB Braided Cable : Video Games
Logitech G933 Artemis Spectrum Review | PCMag
Original Logitech USB Wireless Receiver for Logitech G933 Gaming Headphones 5099206063822 | eBay