Features: - Connect trailer and power supply， promise the normal working of signal light
- Dull polishing appearance， comfortable touch feeling
- Made from ABS and copper material， durable and reliable
- Compact design and easy to operate， save your time and energy
- An essential item for safer driving
- Suitable for commercial vehicle， semitrailer and trailer
- With 150cm spring cable
- 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: 0.351 kg
Package Size(L x W x H): 25.50 x 19.00 x 5.00 cm / 10.04 x 7.48 x 1.97 inches Package Contents: 1 x T23489 7 Pin Trailer Wiring Connector