Original Replacement Cable for Logitech G400s M500 also suitable for LOGITECH G400 MX518 Glides: Amazon.de: PC & Video Games
Umbrella Cord Line Nylon Rope Replacement Wire USB Mouse Cable Line for logitech G302/G402/G502/G400S Mouse Special Mice|Mice & Keyboards Accessories| - AliExpress
Logitech G400s 910-003589 Black Wired Optical Gaming Mouse - Newegg.com
Mouse Top Shell/Cover/case For The new version Logitech MX518 / G400 G400S MX500 | eBay