Based on this product's specifications, here are some alternatives and similar models
Nozzle set Intamsys G2 Pro Low Temp 0.4 mm — replacement nozzles for Intamsys G2 Pro
Summary description:
Replacement nozzle set for the Intamsys G2 Pro Low Temp 0.4 mm. Designed for use with Intamsys G2 Pro 3D printers, this set provides 0.4 mm diameter low-temperature nozzles suitable for printing materials that require lower extrusion temperatures. Ideal for routine maintenance, nozzle swaps and optimizing print quality when using low-temp filaments.