Item Type: IEC320 C20 to Dual IEC320 C21 Power Adapter Material: Copper, PVC Connector Type: IEC320 C20 to Dual IEC320 C21 Power Voltage: 16A 250V 20A125V Rated Power: 4000W Size: Approx. 72 x 67 x 26 mm / 2.83 x 2.64 x 1.02 inches 1. INTERFACE TYPE: The interface type of this power adapter is IEC320 C20 to dual IEC320 C21. You get two IEC320 C21 outlets for easy connection of additional devices. 2. PARAMETER: With a power voltage of 16A?20A 125V?250V and a power of 4000W, it can meet the needs of most devices. The 1-in-2-out design is popular and safe, helping to keep your desk or home tidy. 3. APPLICATION: The C20 to dual C21 power adapter is suitable for PDU chassis power supply, UPS outlets, server room computer outlets, laptop power adapters, UPS PDU server adapters, and so on. 4. PVC OUTER JACKET: The C20 to dual C21 power adapter features a PVC outer jacket, which has the characteristics of flame retardant, heat resistant, insulating, tensile and abrasion resistant. 5. REINFORCED DESIGN: The IEC320 C20 to dual IEC320 C21 power adapter is reinforced with a single molding to ensure it doesn't fall off during use and is more resistant to pulling and tugging. 1 x IEC320 C20 to Dual IEC320 C21 Power Adapter Please allow for slight errors due to manual measurement.