Zebra GC420T Thermal Transfer Label Printer USB Serial Parallel GC420-100510-000 | eBay
Zebra GC420T 203 dpi Desktop Thermal Transfer Label Printer 4"/Ethernet/Dispenser
Amazon.com: Zebra - GC420t Thermal Transfer Desktop Printer for Labels, Receipts, Barcodes, Tags, and Wrist Bands - Print Width of 4 in - USB, Serial, and Parallel Port Connectivity (Includes Peeler) (Renewed)