4 x 6" Thermal Labels From Lemon Labels For Zebra GK420D / ZD420 / LP2
Zebra GX420d Ethernet Model Thermal Label Printer (Grade A) | DN Printer Solutions, LLC
1 Roll (500 Labels) Direct Thermal Labels White (6" by 4") 100mm x 150mm for Zebra Printer GK420D GX420D GK420T : Amazon.co.uk: Stationery & Office Supplies