9V Cable Doctor

Hundreds of LEGO® fans have gone before you — their cables run again.

Crumbling 9V train cables? We fix them.

Old 9 volt cables dry out, crack and fall apart. We replace the wire, keep your original connectors and test every cable before it goes back.

Repair my cablesFrom €5.00 per cable
  • ✓ 6 months warranty
  • ✓ Every cable tested
  • ✓ Ships worldwide
9 V

How it works

  1. 1

    Choose your cables

    Pick the cable types and quantities. You see the price right away.

  2. 2

    Send your cables

    Post your cables with your order number. Small orders fit in a letterbox parcel. No payment upfront.

  3. 3

    We repair & test

    New wire, original connectors, every cable checked and tested.

  4. 4

    Back to you, then pay

    We ship them back with track & trace and send you the payment request. You pay only after shipping.

Prices

Volume discount: 10% from 5 cables · 15% from 10 cables

Frequently asked questions

›Do you keep my original connectors?

Yes. We reuse your original connector plates and replace only the wire.

›When do I pay?

Only after we have repaired and shipped your cables. You then receive a payment link or our bank details by email.

›How long does it take?

Usually within a week after your cables arrive.

›How do I send my cables?

Coil them loosely, put them in a padded envelope and add a note with your order number.

›What if a cable can't be repaired?

We let you know and refund that cable.

›Who is responsible during shipping?

Sending cables to us is at your own risk. For the return trip we use DHL or PostNL with track & trace; carrier issues fall under the carrier's conditions. Choose insured return shipping for valuable cables.