*Must be used in conjunction with 21w or 25w resistors wired between Sequential Rectifier and LED light.
Cut your indicator and ground signals, and wire our Sequential Rectifier Circuits between your trailer/caravan/ute, and tail lights, to rectify Sequential LED indicator issues.
Sold as a pair, and wired to both left and right tail lights.
**Using resistors rated over 25w will lead to indicator failure**