Amazon.com : ZEBRA GC420t Thermal Transfer Desktop Printer Print Width of 4 in USB Serial and Parallel Port Connectivity GC420-100510-000 : Label Makers : Office Products
Zebra GC420t Thermal Transfer Printer Package – Providence Label & Tag
GC420T Barcode Label Printer, Thermal Transfer, 4 Inch, USB Interface
Zebra GC420t Monochrome Desktop Direct Thermal/Thermal Transfer Label Printer - Scalegistics