My turn for help..

We have old style box in my moms bedroom- she is having new fitted wardrobes and has informed me its in the way and needs moving.


So.. what do I need to do.

Its a white box sort of rectangle shapped but with curved edges.

In side there are 6 terminals which are 2 top, 2 middle and 2 bottom.
Theyre wired up..
Blue BLANK
Green Brown
Orange BLANK

Any ideas what I need to buy, where from and what to do when I have it?


Cheers
Jake