Amazon.com: EPOMAKER Airy 143 Keys ESA Profile ANSI ISO Layout Clear Shine Through Keycaps Set for Mechanical Keyboard, Compatible with MX-Clone Switches Cherry/Gateron/Kailh/Akko/Ajazz Switch(Airy Black) : Electronics
Translucent Blue DSA Keycaps for MX Compatible Switches [10 pack] : ID 5014 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits