Zebra GK420D - Refurbished. Direct Thermal. 203dpi.
Amazon.com : ZEBRA GK420d Direct Thermal Desktop Printer Print Width of 4 in USB Serial and Parallel Port Connectivity GK42-202510-000 : Label Makers : Office Products
Zebra GK420D Thermal Label Printer w/ Power Supply | eBay
Zebra GK420d Direct Thermal Advanced Label Printer (GK42-202210-000) for sale online | eBay