Catalog > Passive Components > Transformers > Standard TRF MT66-3,4 Standard Transformer Standard Transformer • 40W • 2x6V out • 2x3.4A Part No: TRF MT66-3,4 248.69 ZAR inc for 1 Each (Quoting) Add to Cart Buy Now Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Model Series 6-4 Power Output 40W Secondary Voltage 2x6V Secondary Current 2x3.4A