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 203DPI Direct Thermal Barcode Label Printer USB Interface 783555022269 | eBay
Zebra Printhead for GK420T Desktop Label Printer 105934-038
Zebra's GK420 series compact, but feature rich desktop label printers are ideal for situations that are tight on space, but require high-quality, reliable direct thermal or thermal-transfer printing.
Amazon.com: Zebra - GK420d Direct Thermal Desktop Printer for Labels, Receipts, Barcodes, Tags, and Wrist Bands - Print Width of 4 in - USB and Ethernet Port Connectivity (Renewed) : Office Products
Amazon.com: Zebra - GK420d Direct Thermal Desktop Printer for Labels, Receipts, Barcodes, Tags, and Wrist Bands - Print Width of 4 in - USB and Ethernet Port Connectivity (Renewed) : Office Products