7/10Pcs Gateron Yellow Silver Green Blue Red Brown Black Gateron Switch Optics Switches For Mechanical Keyboard SK61 GK64 GK61 - AliExpress
60 Keyboard SK61 New Lite Gasket Quiet Keyboard, Small Mechanical Gaming Keyboard USB Wired with RGB Backlit, NKRO, Water-Resistant, Type-C Cable for Win/Mac/Gaming (Gateron Optical Yellow, Panda) - Newegg.com