Universal Full Power Relay hand control In NORMAL mode this control

In NORMAL mode this control sets the rate of acceleration

SCX-D III Controller for SCX Digital Slot Cars

Additional Brake Button option

If the THROW ADJUSTMENT option has been fitted

The idea is that though the trigger has been released

Universal Full Power Relay hand control In NORMAL mode this controlFull Power Relay add on box. Designed to work with almost any electronic controller. No modifications needed for your controller, just connect this between your controller and the rostrum sockets. Works automatically on positive or negative wired tracks. Status LED's to show track polarity and relay activation. Slide switch to turn the relay on or off. Box Dimensions 53x37x23mm For International Wiring click here For United Kingdom Wiring click here