Catalog > Passive Components > Transformers > PCB TRF 4290 PCB Transformer PCB Transformer • 3.0VA • 7.2V out • 415mA Part No: TRF 4290 90.79 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 4290 Power Output 3.0VA Secondary Voltage 7.2V Secondary Current 415mA