Signalling Dual 12V Regulator SKU 3638-1000 Tag Signalling The XP3638 1000 Dual Voltage Regulator provides two precision 12Vdc regulated outputs for various signalling circuits. They are designed using a robust Aluminium extruded housing and termination is via a convenient screw type Pheonix connector. Need a custom solution?Enquire Now Manufacturer Brand Australian Rail Technology ART specialise in bespoke Engineered Solutions and is a manufacturer of electronic and electro-mechanical products for the Rail Industry. More products DC Lamp Proving Module Signalling Reconfigurable Signalling Power Condition Monitoring Signalling Lamp Proving Module with Surge Protection Signalling