Label printer series zebra gc printing speed 102 mms black and white printer function barcode printing connections usb 11 serial parallel port resolution 203 x 203 dpi max print width 104 barcodes codabar code 11 code 39 code 93 code 128 eanjan 8 eanjan 13 postnet uccean 128 plessey aztec code 49 data matrix qr code pdf417 memory size 8 mb print length 9 6 mm 990 mm fonts 16 colour grey width 201 mm depth 239 mm height 173 mm w