Invincible Marine Trailer Wiring Adapter 7 Round 5 Flat.

The Invincible Marine Trailer Wire Adapter is a must have accessory for boat, trailer and RV towing. This adapter converts a 7-way blade-type plug to a 5-wire flat (short lead) and includes no cutting, splicing or plug changes needed. The heavy-duty ABS housing has non-rusting aluminum contacts and durable in any kind of weather.

Invincible Trailer Wire Adapter 7-Round to 5 Flat Short Lead, BR59396