Here are the images as mentioned in my previous post sorry the pictures did not display!
oooh …
ahhh …
How much (in USD) and where to get them?
Do they have a built in switch option?
how do i solder those pictures to my midibox?? 
ahhhh yes I think it was but a dream
… you still didn’t tell us where you can buy those neet encoders 
To find these beauties follow this address: http://www.devlin.co.uk/main.html
we need prices and a company that sells them to non companies