Genuine Dell 200w Power SupplyFor Precision Workstation 210, 220, 400Dimension 2100, 4100, XPSOptiPlex E1, G1, GX1, GXA-EM, GX100, GX110, GX115, GX200, GX300, K2 Small Mini-Tower Systems (SMT)Dell Part Number: 824KH Features/Specifications * Input: 100-120V ~ 200-240V * Output: 200w Max. * Dell Part Number: 824KH * Model Number: NPS-200PB-123 AConnectors: * 1x 20-Pin ATX Connector * 5x 4-Pin Molex Connectors * 1x 4-Pin Floppy Connector * 1x Dell Auxiliary Power Connector