12V / AC, 0 - 70W, Transformer, LED driver with No minimum load, No LED flickering and No transformer noise, Dimmable Power Supply : Amazon.co.uk: Lighting
Amazon.com: 120v to 12v transformer
Elektronische transformator voor halogeenlampen 160x46x33mm 230V naar 12V 50-150W : Amazon.nl: Klussen & gereedschap