15 way Cobra Cable - Exhibition layout electrical connector


Regular price£26.95

  • In stock, ready to ship

Are you building an exhibition layout? Then you need a Cobra Cable!

Designed and made by Hobby Trax this cable allows you to easily make electrical connections across baseboards that are designed to separate.

Supplied as two D sub breakout units with screw terminals and a 1m connecting cable. One breakout board goes on either side of the baseboard joint allowing for easy screw terminal access for all your wiring. When dismantling the layout, simply unplug the Cobra Cable from either end.

Unlike thinner off-the-shelf cables ours is specially made from 16/02 cable meaning it is capable of carrying 3A per conductor and that means it will carry DCC bus and point motor control wires. The maximum current carrying capacity can be increased by using multiple terminals. Full details and wiring diagrams are supplied.

Available in 9, 15 and 25 way cables. Each also has an additional connection on the shield of the D connector usually used for an earth connection.

Supplied as a pack containing two D Sub breakout boards, a 1m Cobra Cable and full wiring diagrams and instructions. Breakout boards also available individually.

Need a longer cable? Please contact us as we can make cables up to any length required.

All Hobby Trax products come with free lifetime support and warranty against failure. This does not affect your statutory rights and does not cover any connected equipment.

UK delivery

We endeavour to dispatch all orders received before 11am the same day (excluding weekends) However there are occasionally circumstances beyond our control that will affect this.

We always obtain a proof of posting and this will be emailed to you with your order acknowledgement.

Standard Economy Delivery

  • Orders up to £24.99 cost just £3.95 for our standard economy delivery (3-5 days).
  • Orders between £25 and £99.99 are £4.95 (3-5 days).
  • All orders over £100 are sent post free (3-5 days).

24 Hour Tracked Delivery

You can get your item sooner by choosing our 24 hour tracked delivery option for an additional £3.95 on top of the costs above.

Courier Delivery

Some items can only be sent by courier either due to their size or contents. This will be explained in the product description. The delivery costs are the same however the delivery may take a little longer (up to 10 days) All courier deliveries are tracked and you will be sent a tracking number.

International shipping

Not all items we sell can be sent overseas usually because of their contents. This will be noted in the product description. If you order these items for delivery overseas we will not be able to ship your order and your payment refunded.


Standard International Shipping (Tracked) = £14.99 for all orders

Rest of the World

Standard International Shipping (Tracked) = £19.99 for all orders


You may return any item for a refund or exchange with 30 days of ordering. After this time we are unable to offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging and with all the included parts and extras.

To complete your return, we require a receipt or proof of purchase. Please include your order number with the item.
Please do not send your purchase back to the manufacturer. 

There are certain situations where we are unable to accept an item for refund or exchange:
- Book with obvious signs of use 
- CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened 
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
- Any item returned to us after 30 days since ordering.


You must contact us in the first instance to arrange your refund or exchange. Please email sales@hobbytrax.co.uk with details of your order number. We will then provide details for the items return.

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. 
If you are approved, then your refund will be processed, and a credit will automatically be applied to your original method of payment, within 5 working days. We are unable to make a refund payment to a different card to the one you paid with.

Late or missing refunds
If you haven’t received a refund yet, first check your bank account again. 
Then contact your credit card company, it may take some time before your refund is officially posted. 
Next contact your bank. There is often some processing time before a refund is posted. 
If you’ve done all of this and you still have not received your refund yet, please contact us at sales@hobbytrax.co.uk

Sale items
Only regular priced items may be refunded, unfortunately sale items cannot be refunded. 

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email to sales@hobbytrax.co.uk with details of your order to arrange your exchange.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. 

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15 way Cobra Cable - Exhibition layout electrical connector - HobbyTrax
15 way Cobra Cable - Exhibition layout electrical connector - HobbyTrax
15 way Cobra Cable - Exhibition layout electrical connector - HobbyTrax
15 way Cobra Cable - Exhibition layout electrical connector - HobbyTrax

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