NiceTQ Replacement Us 2-prong Port Ac Power Supply Cable Cord for Hp Officejet PRO 8600 8610 8620 8630 251dw X476d Printer Length: 1.5 M / 59 inches Fit most 2 ports power adapters Compatible with: HP OFFICEJET PRO 8600 8610 8620 8630 251DW X476D PRINTER Note: Suitable for US standard jack ONLY Connect an AC adapter to an AC outlet, OR plug directly into a computer or other device with a built-in AC adapter