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D1/D3: Ballast to Bulb Cables

1 Review

Brand: TRS




PART #: 1 x BL280


Introducing our high-quality automotive connectors – the solution you've been searching for! These connectors are a rarity in the automotive aftermarket, offering durability, precision, and versatility that's hard to find elsewhere. Perfect for anyone working with D1S or D3S headlight systems, they provide a reliable and secure connection from ballast to bulb. Crafted to OEM standards, each connector boasts the ideal male/female connections with rubber seals, ensuring a watertight fit. Plus, the stainless mesh wrapping adds an extra layer of protection against abrasion and electromagnetic interference. With options to match the most common OE ballast outputs, you can customize your setup for optimal performance. Don't compromise on quality – choose our connectors for a hassle-free and dependable automotive lighting solution!


  • High-Quality Connectors: Crafted to OEM standards for precision and durability.
  • Secure and Watertight: Male/female connections with rubber seals ensure a reliable, watertight fit.
  • Protection Against Abrasion: Stainless mesh wrapping guards against abrasion for extended lifespan.
  • EMI Shielding: Helps shield against electromagnetic interference for uninterrupted performance.
  • Customizable Options: Multiple versions available to match common OE ballast outputs for flexibility.


  • Ballast Cable: 1x D1/D3 Ballast to D1/D3 Ballast to Bulb Cable


This product includes a 2 Year limited warranty, serviced and supported by our team in Atlanta, GA. This warranty does not cover modifications, alterations, or misuse. For additional information, contact us.


  • Dimensions: 12.0in / 30.0cm L

  • Material: 14AWG wire, Stainless Steel Mesh (Insulation), Molded Silicone Rubber (Seals)


  • BALLASTS: Depends on Model (Osram or Hella)

  • BULBS: OEM or Aftermarket (D1S/D3S)

  • OUTPUTS: Universal (no notch)

These: things are pretty hard to come by in general in the automotive aftermarket, and especially in the right length and in this quality!

Helpful: For anybody working on a D1S or D3S based headlight system and who needs a new or longer output from their ballast to the back of their bulb.

Well-made: Each connector is built to OEM standards with the proper male/female connections and rubber seals on the terminals, and the wiring is wrapped in stainless mesh to protect against abrasion and help shield any small levels of EMI that may exist.

Offered: In a couple different versions to mate with the most common OE ballast outputs, so make sure you select the style that's most appropriate for the ballast you'll be using it with! (the bulb connector is the same either way)

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