Features: 
<br />- Establish a secure connection between your trailer and power supply
<br />- Provide connections for indicators, side lights, brake lights and fog lamps
<br />- An essential item for safer driving
<br />- 7-pin port is protected by a cover, dust resistance and prolongs its service life
<br />- Suitable for European commercial vehicle, semitrailer and trailer
<br />- With 40cm extension cable
<br />
<br />Wiring configuration: 
<br />Pin 1 - yellow wire ( left indicator )
<br />Pin 2 - blue wire ( fog light )
<br />Pin 3 - white wire ( earth return )
<br />Pin 4 - green wire ( right indicator )
<br />Pin 5 - brown wire ( right tail / side light )
<br />Pin 6 - red wire ( brake / stop lights )
<br />Pin 7 - black wire ( left tail / side light )
<br />Pin 8 - pink wire ( reversing light )
<br />Pin 9 - orange wire ( 12V permanent power from battery )
<br />Pin 10 - gray wire ( 12V ignition on battery charging or fridge )
<br />Pin 11 - white / black wire ( earth for terminal 10 )
<br />Pin 12 - white / blue wire ( not usually used )
<br />Pin 13 - white / red wire ( earth for terminal 9 )
<br />
<br />Package weight: 0.322 kg
<br />Package Size(L x W x H): 25.00 x 19.00 x 7.00 cm / 9.84 x 7.48 x 2.76 inches
<br />
<br />Package Contents: 
<br />1 x T22468 7 Convert 13 Pin Trailer Wiring Connector