THE_ Huntsman Mod] No nonsense o-rings that silence Huntsman linear switches (directions in comment) : r/razer
Amazon.com: Razer BlackWidow Lite Mercury - Silent Mechanical Gaming Keyboard (White) with White LED Backlighting for Enhanced Productivity - Orange Switches (Silent & Tactile) - US Layout : Electronics
O Rings Razer - Gaskets - O Rings Razer For You - AliExpress
Razer BlackWidow Elite Wired Green Switch w/ O-ring Mod (RZ03-02620200-R3U1) 897126000119 | eBay
Amazon.com: ENHANCE Mechanical Keyboard O Ring Ultra-Quiet Switch Sound Dampeners Kit Soft 40A Clear (140pcs), Key Cap Remover, Cleaning Brush, Cloth and Accessory Bag - Mod Kit for Cherry MX, TTC, Kaihua :