Product Description Detailed Specs Downloads Reviews/Questions Product Description Main Logic Board 105SL 64MB Detailed Specs MFG Part Number 34901-021M Product Type Printer Part (Restricted) Product Family 105SL PDF-1 None PDF-2 None PDF-3 None PDF-4 None PDF-5 None Downloads Reviews/Questions The Zebra 34901-021M is also known as ZEB -34901021M or 34901021M