StarTech.com PXT101L10 10-Feet Standard Computer Power Cord, NEMA 5-15P to Right Angle C13 Brands_Shimono Provides you with four additional

Provides you with four additional RS232 serial ports

Five (5) 10/100/1000 Mbps Ports

Item model number: SMT1500RM2UC

P51 ( Not the P51S)

StarTech.com PXT101L10 10-Feet Standard Computer Power Cord, NEMA 5-15P to Right Angle C13 Brands_Shimono Provides you with four additionalItem model number: PXT101L10 Product Type: Standard Power Cord, Connector on First End: 1 x NEMA 5 15P, Connector on Second End: 1 x IEC 60320 C13, Device Supported: Computer, Voltage Rating: 125 V AC, Frequency: 60 Hz, Current Rating: 10 A, Cord Length: 10 ft, Color: Black, Additional Information: Wire Guage: 18 AWG, Compatibility: Computer, Environmentally Friendly: Yes, Environmental Certification: RoHS, Limited Warranty: 2 Year, Power your PC or