GMI-A32 Infinity Analogue Points Accessory InterfaceWelcome to the dawn of a new era of analogue accessory control. Our Infinity Solo and Duo units come fitted with a single two wire accessory bus to help you minimise complicated layout wiring. Simply run this round your layout, attach an interface unit where required and youre away. Four outputs for four points. This interface allows you simple connection to your point motors. Regardless of the brand of 3 wire solenoid motor you are using you can