Based on this product's specifications, here are some alternatives and similar models
PTFE Tube Connector Set for BambuLab X1/P1 Series Printers — 3 pcs, no clip
Summary description:
Set of three PTFE tube connectors compatible with BambuLab X1 and P1 series 3D printers. Includes three push-fit fittings for securing PTFE Bowden or filament guide tubes; does not include mounting clip or tool. Designed for filament guidance and quick disconnection in extrusion paths, suitable for maintenance, replacement, or upgrades of filament feed components.