Based on this product's specifications, here are some alternatives and similar models
Printer Kit Zebra P1027135-040
Summary description:
The Zebra P1027135-040 printer kit features direct thermal print technology and is compatible with the GK420t model. This kit includes one piece, ensuring you have everything needed for efficient printing. Ideal for various applications, it offers reliable performance and high-quality output, making it a great choice for your printing needs.