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Multicolour female jumper cables, 20 pieces, 20 cm long

Unique-Bargains

Unique-Bargains 20pcs 2.54mm to 2.0mm Female Jumper Cables 20cm

SKU CH-6082-F6VW4

A pack of 20 female jumper cables converts 2.54mm pitch headers to dual 2.0mm pitch connections for wiring harnesses

  • TypeHI - Electrical & Industrial Wire
  • Connects 2.54 mm headers to 2.0 mm headers via 1:2 split
  • 20 cm cable length suits compact wiring harness builds
  • 20 cables in pack support multi-channel LED or communication looms
  • Female-to-female 1P-2P design enables direct pin-to-pin duplication
  • Lightweight 32 g bundle simplifies automotive and appliance harness assembly

What the cables do

This pack contains twenty female-to-female jumper cables that bridge a 2.54mm pitch header to a 2.0mm pitch header. Each cable is 20cm long and carries a 1:2 split, so one 40-pin connector fans out to two 20-pin connectors. The wires are housed in multicolour plastic insulation and weigh 32g in total. They suit hobbyists, repair technicians and prototype builders who need to link boards with different pin spacings.

Who they suit and who they don't

Makers joining a standard 2.54mm header to a 2.0mm header on LED panels, communication looms or lamp harnesses will find the exact pitch conversion they need. Builders who require a single-pin jumper, a male connector, a different wire gauge or a longer reach should look at other cable types because this pack only provides the 1P-to-2P female arrangement described.

The deciding specification

The critical figure is the dual pitch: one end fits 2.54mm spacing and the other fits 2.0mm spacing. If your target headers do not match those two exact pitches, the cables will not connect. Confirm the pin spacing on both devices before ordering.

Highlights

  • Connects 2.54 mm headers to 2.0 mm headers via 1:2 split
  • 20 cm cable length suits compact wiring harness builds
  • 20 cables in pack support multi-channel LED or communication looms
  • Female-to-female 1P-2P design enables direct pin-to-pin duplication
  • Lightweight 32 g bundle simplifies automotive and appliance harness assembly

Specifications

BrandUnique Bargains
TypeHI - Electrical & Industrial Wire

Questions about this item

What does the 20-piece pack contain and is anything else required?

The pack contains twenty 1P-to-2P female jumper cables, each 20 cm long with a 2.54 mm header on one side and a 2.0 mm header on the other. No extra parts are needed for the described connections.

How do I choose between the 2.54 mm and 2.0 mm versions?

There is no version choice; every cable in the set bridges the two pitches, converting a single 2.54 mm position into two 2.0 mm positions.

What does the 40-pin figure mean when I plug these into a board?

Each cable has two pins on the 2.54 mm end and four pins on the 2.0 mm end, so the twenty cables together provide forty pins across both interfaces.

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