Keypro 87 Key Custom Mechanical Keyboard Kit 80% TKL PCB CASE Hot Swappable Switch Support Lighting Effects With RGB Switch Led From Appliancess, $154.49 | DHgate.Com
Hot Swappable Keyboard Kit | Mechanical Keyboard Kit | Custom Keyboard Pcb 87 - Hot Xd87 - Aliexpress
Strata TKL - PCBs - In Stock – Protozoa Studio
60% 65% 75% Tkl RGB Wireless Wired USB C Conncetor ISO ANSI Standard Shenzhen Hot Swappable PCB Keyboard - China Keyboard PCB, Mechanical Keyboard PCB | Made-in-China.com