Based on this product's specifications, here are some alternatives and similar models
Peel-off kit Zebra P1105147-020
Summary description:
The Zebra P1105147-020 Peel-off kit is designed for Zebra label printers, specifically compatible with the ZT421 model. This kit allows for efficient label peeling, enhancing productivity and reducing manual handling. Each pack contains one peel-off kit, ensuring you have the necessary components for optimal printer performance.