Prolite
Standard 20-60VA Transformer (Dimmable- Auto Reset) Prolite TRA60 2 pin light bulb socket, ceiling spotlight fitting, down light fitting, downlight
£11.24
https://www.bltdirect.com/ Go to shop Description
An electronic transformer used for halogen low voltage lighting (12V) rated between 20 and 60 watts. This transformer features surge overload and short circuit protection. Fully dimmable.