Catalog > Passive Components > Transformers > Standard TRF MT909-500 Standard Transformer Standard Transformer • Vin= 240V • 9-0-9 VAC out • 500mA Part No: TRF MT909-500 91.08 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Model MT909-500 Power Output . Primary Input 240V Secondary Voltage 9-0-9 VAC Secondary Current 500mA