10ft 2.0 A to B/Male to Female USB Cord + 10ft 2-Prong Figure-8 AC Power Cord Cable Compatible for HP Photosmart 5510 5520 6510 6520 B211A B8550 C310A Printer + eCool4U Cable Tie Unpolarized NEMA 1-15 power plug, 18AWG figure 8 shape cord plug rated for 2.5A USB version 2.0 compliant 28AWG*1P+24AWG*2C, Supports Hi-Speed / 480 Mbps Gold Plated Connectors, A to B, male to male, molded type UL Listed, ROHS Compliant cable ties