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Ten black 24-pin ATX PSU jumper cables with switches, 50 cm each

Ruth's sister

Ruth's sister 50cm 24-Pin ATX PSU Starter Jumper Switch 10-Pack

SKU CH-PX5B-CE4R2

A 10-pack of 50 cm ATX 24-pin jumpers with an on/off switch for bench-testing power supplies

  • Tests PSU without a motherboard using the built-in ON/OFF switch
  • 10-pack lets you equip multiple benches or replace worn jumpers
  • 50 cm length gives flexible routing inside any case
  • 18 AWG copper-tinned wire rated for high current delivery
  • 24-pin female ATX connector spoofs the motherboard handshake

10-pack ATX 24-pin jumper cables

This set contains ten 24-pin female ATX jumpers with an integrated on/off switch. Each cable uses 18AWG copper tinned wire and measures 50cm in length. The connectors plug directly into a power supply to simulate a motherboard connection. They are designed for bench testing PSUs and related components without a full system build.

For PSU testing and component diagnosis

Technicians and builders who need to verify power supply operation outside a case will find these suitable. The pack quantity supports multiple workstations or repeated use. Users who require a permanent internal extension cable for cable management should look elsewhere, as these are intended for temporary test bench use only.

24-pin female connector with switch

The defining specification is the 24-pin female ATX connector paired with a push-button switch. This combination allows manual power-on of a standalone PSU by bridging the required pins. Compatibility depends on the target power supply having a standard 24-pin ATX output.

Highlights

  • Tests PSU without a motherboard using the built-in ON/OFF switch
  • 10-pack lets you equip multiple benches or replace worn jumpers
  • 50 cm length gives flexible routing inside any case
  • 18 AWG copper-tinned wire rated for high current delivery
  • 24-pin female ATX connector spoofs the motherboard handshake

Specifications

No published specifications for this item yet.

Questions about this item

Does the 24-pin ATX connector support the full current rating of a standard PSU?

The jumper uses 18AWG copper tinned wire with 34 strands of 0.18 mm each, rated for large current flow through the 24-pin female connector.

What clearance is needed for the 50 cm cable and switch in a test setup?

The black PVC cable measures 50 cm end to end; allow extra room for the in-line ON/OFF switch and the 24-pin female head.

How do I use the jumper to turn on a PSU without a motherboard?

Plug the 24-pin female connector onto the PSU, press the ON/OFF switch to close the green-to-black circuit, and the supply will start.

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