In my bathroom, I have a square pull cord switch for the shower and a round
pull cord switch for the light.

Ideally I would like to put a dual gang (now 2 gang) pattress on the ceiling
with matching square pull cord switches. 45A is fine for the shower but I do
not want a 45A DP Switch for the light.

Do they make a 6A square pull cord switch and if so, where is the best place
to get one please ?

James