NiceTQ Replacement US 2Prong AC Power Cord Cable For ARRIS SURFboard SBG6782AC DOCSIS 3.0 Cable Modem/ Wi-Fi AC1800 Router Length: 1.5 M / 59 inches Fit most 2 ports power adapters Compatible with: ARRIS SURFboard SBG6782AC DOCSIS 3.0 Cable Modem/ Wi-Fi AC1800 Router 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