Gulton SSP-128-1024-AM7 Zebra 140, 140xi, 142, 143, 140 Xi II, 140Xi III, 140xi III+, R140 Printhead Replacement. 203 dpi. OEM P/N G48000M. Warranty: Same as Zebra Technologies. 6 months with no limitation on inches printed.
Amazon.com : Zebra 140Xi-III Plus 140-741-00000 Thermal Barcode Label Printer Parallel USB Network : Office Products