Amazon.com : ZEBRA GK420d Direct Thermal Desktop Monochrome Printer Print Width of 4 in USB Serial and Parallel Port Connectivity GK42-202510-000 : Label Makers : Office Products
Zebra GK420d/420t | Jarltech.com
Zebra Printhead for GK420T Desktop Label Printer 105934-038
Zebra GK420d Printer | Direct Thermal Label Printer | Serial, Parallel & USB Ports