Kailh Mechanical Key Switches - Linear Black - 10 pack [Cherry MX Black Compatible] : ID 4953 : $6.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Cherry MX RGB Red Switches (10 Pcs)- MX1A-L1NA | Plate Mounted | Linear Switch for Mechanical Keyboard. : Amazon.co.uk: Computers & Accessories
Cherry Mx Black Key Switch Plate Mounted Linear Switches For Mechanical Keyboard | Fruugo NZ