Jerilla Replacement Cable for ASTRO A10/A40 Wired Gaming Headset - Audio Line with Mute Function, 2m/6.5 ft
Adhiper A40 Replacement Cable Audio line with mute function compatible for Astro A10 / A40 / A50 Headphones, also compatible with gaming Headphones ...
Astro A10 A40 Replacement Cable Inline Mute Cord Gaming Headsets Xbox PS4 6.5 ft | eBay
The Astro A40 TR and Mixamp Pro Turn The Volume Up On Pro Gaming | Digital Trends
REYTID Replacement Astro Gaming Headset Mobile Aux Cable - A30, A40 Gen 1 & Gen 2 TR - Daisy Chain Compatible with HyperX