Zebra LP 2844-Z Parallel Serial USB Thermal Barcode Label
for ZEBRA TLP 2844/TLP2844 Z DIRECT THERMAL TRANSFER BARCODE LABEL PRINTER USB PARALLEL SERIAL Printer printer parts|tlp 2844|zebra tlpzebra tlp 2844 - AliExpress
To change speed and darkness of Zebra Eltron LP 2844 (2543/2442 is similar)
User manual | Zebra® TLP 2844 Desktop Printer | Manualzz