Shop computer power cords and internal power cable assemblies for PCs, power supplies, drives and legacy computer hardware. Wallco offers equipment power cords, extension cords, splitter cables and internal power adapter assemblies for compatible computer systems.
Compare products by connector configuration, equipment application, conductor arrangement, cable length and power requirements.
Computer power cords and internal power cables provide AC or low-voltage power connections for computers, power supplies, drives and other internal hardware. Because these products serve different parts of a computer system, both the connector configuration and intended electrical application should be verified before installation.
External computer power cords connect compatible computers, monitors, power supplies and other equipment to AC power. Connector configuration, plug style, electrical rating and cable length should match the equipment and installation requirements.
Extension cables provide additional distance between compatible equipment power connections. Verify that both connectors and the cable electrical rating are appropriate for the connected equipment.
Internal splitter cables divide a compatible computer power connection into multiple outputs for drives, fans or other internal hardware. The source connector and each output connector must match the equipment being powered.
Legacy computer systems may require transition cables between different motherboard and power-supply connector formats. Physical connector compatibility and the required pinout should both be verified before using an adapter cable.
Some computer power assemblies provide power to hard drives, optical drives and other storage hardware. Products that combine a storage-data interface with a dedicated drive-power connection may also relate to Wallco's Storage & Drive Cables category depending on the assembly.
Open-end power cords and cable assemblies are intended for applications where one end is terminated during equipment assembly or repair. Proper electrical wiring, insulation and strain relief are important when installing field-terminated power connections.
Older AT, ATX and other computer power configurations may require adapters or replacement assemblies that are uncommon on current consumer computers. These products remain useful for maintaining industrial PCs, embedded systems and legacy computer hardware.
Identify the connectors at both ends and determine whether the cable is for external AC power, internal DC distribution or an adapter application. Confirm voltage, current, wiring and equipment requirements before connecting power.