Circuitron 800-5550 GD-1 Gate Driver Circuit Senton Parts Traxxas pioneered this exclusive iD

Traxxas pioneered this exclusive iD technology to eliminate complicated charger programming

It's molded

3) is not included with any kit

Sure-grip handle

Circuitron 800-5550 GD-1 Gate Driver Circuit Senton Parts Traxxas pioneered this exclusive iDCircuitron 800 5550 GD 1 Gate Driver Circuit The GD 1 Gate Driver circuit, when used with a CIRCUITRON TORTOISE train detection circuitry such as their DT 1, DT 2 or DT 3, an alternating flasher circuit such as their FL 2 and a bell ringing circuits such as their BR 1 & BR 3 will provide all the control electronics for a gate protected grade crossing. The GD 1 can drive one or two TORTOISE machines. With the addition of Circuitron's 8100 Remote Signal