Size ranges :

From 5.0mm to 20.0mm in standard 4 leg,round,triangular format. Space bar domes 25mm to 150mm 

complete the availability for any keyboard format.

1) Domes are incorporated into membrane switches and control panels to provide the user with positive feedback that 

switch closure has occurred.  

2)All dome types come with a range of activation pressures to suit most common applications, this coupled with a minimum order quantity of only 1000 pieces on loose domes enables you to offer your customer much wider solutions