The Unified Daughterboard is an open sourced project with numerous contributors and is utilized in a majority of keyboards that requires a daughterboard.
Geon Unified Daughterboard Features:
Version C3
USB-C
JST-to-JST Cable (100mm / 150mm)
Includes:
1 Geon Unified Daughterboard
Standard Worldwide Shipping: 7–12 business days
Free shipping over $75
Tracking number provided after dispatch
You may request a return within 14 days of delivery