Zebra ZD420 Printer - Big Sales, Big Inventory and Same Day Shipping!
ZD4A042-D01M00EZ - Zebra ZD421 Barcode Printer | The ZPS Store
Amazon.com : ZEBRA GK420t Thermal Transfer Desktop Monochrome Printer Print Width of 4 in USB Serial and Parallel Connectivity GK42-102510-000 : Label Makers : Office Products
Zebra GK Series GK420d - Label printer - direct thermal - Roll (4.25 in) - 203 dpi - up to 300 inch/min - parallel, USB, serial - Walmart.com
Zebra GK420 (TT) Thermal Transfer Barcode Label Printer
Amazon.com : ZEBRA GK420t Thermal Transfer Desktop Monochrome Printer Print Width of 4 in USB Serial and Parallel Connectivity GK42-102510-000 : Label Makers : Office Products