Hi Vorlonfrog,
Thank you for your reply.
Beautiful Uk , but weather is always raining North west England.
I was looking for transformer and too many on the market from 8V, 12V, 16V and 24V.
Some are 8V and 24V, some are 8V, 12V and 16V , some are 8V, 12V and 24V. There so many brands Protex...