This variant of our 0310 series power cords feature the standard Hospital Grade, Green Dot, NEMA 5-15P Clear (transparent) with LED and the IEC-60320-C13 Clear (transparent) Auto-Lock connector with LED. The IEC Auto-Lock C13 is an internal mechanism that holds the pins of the C14 Plug or Inlet to keep your device from being accidentally unplugged! These components are sturdy yet unplug with ease whenever you want to remove the power cord! These Hospital Grade power cords are the standard cords for any medical equipment, (from x-ray machines, to life support equipment, to hospital use). The clear plug and Auto-Lock of this cord are designed with a special feature: an LED is wired into the mold and when the plug is inserted into an outlet that is actively receiving electricity, the LED's will light up. This allows you to check for connectivity simply by sight. The 0310.120ALLT is on a 18/3 SJTW cable. It carries North American approvals (UL, C-UL), and is rated at 10A – 125V.