Based on this product's specifications, here are some alternatives and similar models
Printer HP Designjet Z9+ 24-in PostScript
Summary description:
The HP Designjet Z9+ 24-in PostScript Printer features thermal inkjet technology with a maximum resolution of 2400 x 1200 DPI. It supports various page description languages including HP-GL/2 and PostScript 3. The printer can handle media sizes up to 610 x 1676 mm and is compatible with multiple paper types such as art paper and photo paper. Connectivity options include USB Type-A and Ethernet with data rates up to 1000 Mbit/s. Its LED display and touch control make it user-friendly, while its power consumption is efficient at 100 W during operation and only 0.1 W when off.