Features: - Establish a secure connection between your trailer and power supply
- Provide connections for indicators， side lights， brake lights and fog lamps
- An essential item for safer driving
- Metal cover and rubber port， durable and reliable
- Suitable for commercial vehicle， semitrailer and trailer
- Suitable for European vehicles

Wiring configuration:
Pin 1 - white wire ( common return )
Pin 2 - black wire ( reserved for future allocation )
Pin 3 - yellow wire ( reversing light )
Pin 4 - red wire ( permanent power supply )
Pin 5 - green wire ( sensing device with common return )
Pin 6 - brown wire ( power supply controlled by ignition switch )
Pin 7 - blue wire ( rear fog light ) Package weight: 0.167 kg
Product Size(L x W x H): 11.50 x 6.00 x 3.50 cm / 4.53 x 2.36 x 1.38 inches
Package Size(L x W x H): 16.50 x 11.50 x 5.00 cm / 6.5 x 4.53 x 1.97 inches Package Contents: 1 x T23413 7 Pin 24V Trailer Wiring Connector