Let me introduce you SofleKeyboard - a split keyboard based on Lily58 and Crkbd – Josef Adamčík
Split keyboard database
Mitosis Wireless Split Ergonomic Keyboard w/ Acrylic Case | Flashquark Mechanical Keyboard Store
GitHub - tzarc/djinn: Djinn Split Keyboard
Amazon.com: Mistel MD600RGB v3 60% Split Mechanical Keyboard, Two Tone PBT Double Shot Keycaps, Programmable Macro Support, USB to Type-C, Windows and Mac OS, Cherry MX Red Switch : Health & Household
Logitech ERGO Series K860 Wireless Ergonomic Keyboard - Split Keyboard, Wrist Rest, Natural Typing, Stain-Resistant Fabric, Bluetooth and USB Connectivity, Compatible with Windows/Mac - Graphite - Walmart.com