kailh speed switch RGB SMD MX Swithes For Backlit Mechanical Gaming ke – KPrepublic
Kailh Speed Copper Keyswitches x 10 – Keyboardio
Kailh Speed Bronze | Switches.mx
An introduction to Kailh switches, including Speed & Box – The Keyboard Company
The Ultimate KAILH SPEED BRONZE Sound Test | Wow, Just Wow! - YouTube
Kailh seems to have a lineup of Super Speed switches (Bronze, Silver, Copper, Box Red) on AliExpress. Compared to the Speed series, they have a longer spring and are factory lubricated :
Kailh Speed Switches | Flashquark Mechanical Keyboard Store
Kailh Speed Silver Gold Copper Bronze Pink Super Speed Silver Copper Red Bronze Pro Purple Burgundy Light Green MX SMD 3 Pin RGB Switches for Mechanical Keyboard (70 PCS, Pro Burgundy): Amazon.com: