Quantity   Component name
1 × WCH CH552 can use either the CH552G of the CH552T
4 × 0.1 uF 16v 0603 MLCC Capacitor Jellybean part many available
1 × 10118193-0001LF Connectors and Accessories / Telecom and Datacom (Modular) Connectors
2 × PTS810SJM250SMTR LFS Switches and Relays / Switches
3 × 330R ohm 0603 SMT thick film resistor Jellybean part many available
3 × LED 0603 Surface mount MP001249 Red