Based on this product's specifications, here are some alternatives and similar models
Relpol Ejector Clip for GZP80 Push-in Socket and GZP80-0400 Relays
Summary description:
The Relpol ejector clip is a dedicated accessory designed for secure mounting and easy removal of relays from GZP80 push-in sockets. Compatible with GZP80-0400 series relays, this component ensures reliable contact and simplifies maintenance in industrial control systems. It provides a robust mechanical connection, preventing accidental disconnection while allowing for quick replacement of relay modules during system servicing.