Solid State Interface Module has screw type terminals suitable for 2.5mm sq. Wire. Shavison Electronics offers Solid State Interface Module. Shavison Electronics also manufactures various types of interface modules, switch mode power supply, signal converters/isolators, micro-controller based system etc. The Solid State Interface Module has LED indication for power across input. This State Interface Module has switching frequency as high as 10000 operations in a second. This State Interface Module has low EMI and negligible switching delay.