Upgrade your ZD410 or ZD420 printer with the Zebra RS-232 module upgrade kit. This easy-to-install kit allows for seamless integration of RS-232 functionality, ensuring smooth and reliable communication. Manufactured by ZEBRA, this upgrade kit is designed specifically for ZD410 and ZD420 printers. With a weight of just 0.12kg, it is lightweight and easy to handle. Upgrade your printer today with the Zebra RS-232 module upgrade kit for enhanced performance and functionality.