MKB.MY, SS15 mechanical keyboard store for switches & keycaps
Amazon.com: RGB Brown Switch Gaming Mechanical Keyboard 87 Key, KITCOM TKL NKRO Backlit Per Key Double-Shot ABS keycap Detachable Type-C Cable Wired Keyboard for Windows Laptop PC NK60T : Video Games
Inside a custom mechanical keyboard shop in Tokyo's Akihabara | PC Gamer
Atrix FPS Wired Mechanical Keyboard with RGB | GameStop