ITEM NAME:USB RS232 /TTL Thermal Receipt Printer Compatible 58mm 701 Thermal Paper Black Description: Interface: USB + serial TTL/RS232 Print media: Thermal paper Support System: Windows/iOS/liunx/Android Power supply: 5-9V,above 2A power supply Uses: small ticket printing Print content: text, graphics, characters, curves, one-dimensional code Package Includes: 1x Thermal Printer 1x 5Pin Power Cable SKU: DMO0011800663015999.1x Thermal Printer. Interface: USB + serial TTL/RS232. SKU: DMO0011800663015999. 1x 5Pin Power Cable.