Based on this product's specifications, here are some alternatives and similar models
Router bit DeWalt DT90009, 8 mm diameter, 22 mm cutting length
Summary description:
DeWalt DT90009 router bit with an 8 mm diameter and 22 mm cutting length, designed for woodworking routing tasks. Compatible with routers and trimmers that accept this shank and size, it provides a precise cutting profile for edge work, slotting and trimming. Suitable for professional and DIY use where consistent, accurate cuts are required.