Based on this product's specifications, here are some alternatives and similar models
Enclosure accessory Rittal AS 4055.748, red — stamping tool 18.0 mm round
Summary description:
Rittal AS 4055.748 is a red enclosure accessory supplied as a round stamping tool (18.0 mm) for marking or creating circular impressions on panels and housings. Designed for industrial enclosures and electrical cabinets, it supports identification and labelling tasks and is suitable for maintenance, assembly and electrical installation work.