Product Description Detailed Specs Downloads Reviews/Questions Product Description ZEBRA ETHERNET AND SERIAL MODULE FOR THE ZEBRA ZD621D PRINTER. Detailed Specs null null null null null null null null null null MFG Part Number P1112640-048 Product Type Printer Part (Restricted) Product Family ZD621D Downloads Reviews/Questions The Zebra P1112640-048 is also known as ZEB -P1112640048 or P1112640048