Trailer Socket - 7 pin (12n) Socket: Black

MP23B 7 pin (12n) black plastic towbar socket, for trailer and caravan road lights.

  • Ref No: TS7PB
  • Brand: Maypole
  • Delivery: World Wide
  • Unit of sale: each
Trailer Socket - 7 pin (12n) Socket: Black

Additional Product Info

12n Plug & Socket Wiring (black)

Pin 1 = Yellow - Left Hand Indicator
Pin 2 = Blue - Rear Fog Light
Pin 3 = White - Chassis
Pin 4 = Green - Right Hand Indicator
Pin 5 = Brown - Right Hand Tail Light
Pin 6 = Red - Brake Lights
Pin 7 = Black - Left Hand Tail Light

More Info

Shipping Details

To find out how much your shipping will cost, use our shipping cost calculator below. All you need to know is which zone you live in,and how much your order value is:



< £10

£10 - £39

£39 - £195

> £195


England & Wales












N. Ireland & Highlands*




£30 *


UK Islands




£42.50 *


Republic of Ireland




£42.50 *


Rest of World

Will be quoted individually to be paid before despatch

Zone Map

Collecting your order

Can't wait for your order to ship? Select the "collection" option when you're checking out. Or place your order on 01789 774 920, and our customer service team will be delighted to arrange for you to collect from our Waterloo Road facilities.

Rest of the World

Please contact us for shipping charges for Europe & the rest of the world which will be charged at cost according to the weight of your order.


Some smaller UK orders are sent 1st Class Royal Mail, which can take up to 14 days.

*Postcodes that might incur extra fees are:AB31-56, BT,IV, KW, PA21-78, PH4-44, ZE, PO,

Axles can not be sent via standard courier, therefore will incur an extra cost to ship.

Suspension Units, Leaf Springs, Wheels and Tyres will also incur an extra cost as they are classed as heavy and bulky items

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