Amazon.com : ZEBRA GK420t Thermal Transfer Desktop Printer Print Width of 4 in USB Serial and Parallel Connectivity GK42-102510-000 : Label Makers : Office Products
How to Print a Configuration Label on a Zebra GK420T | Smith Corona Labels - YouTube
Zebra GX420T Performance Desktop Barcode Printer with Auto-Sensing Serial Connection GX42-102412-000
Loading Media In The Zebra GK420t Thermal Transfer Printer - YouTube
Amazon.com: ZEBRA GX430t 300dpi Thermal Transfer Desktop Barcode Label Printer - USB, Serial and Parallel Port Connectivity - Print Width of 4 in, Monochrome - YKGAV : Office Products