Simple switch for 2 controllers

[jubee]

Hi All,

Anyone out there in the know if there is some way ,by the means of a simple 2 position switch that can control 2 controllers,one at a time.

I have a simple DSP hand controller that attaches to a card,which provides the ,step/direction, spindle on/off ,and home positions ,which is very easy to use for simple jobs but very limited,however I would like to keep this setup,
Also I have a GREX G100 operating under Mach3 and would also like to keep this setup,

So is there any electronic board or switch that I can attach both the DSP and G100 signals to and be able to switch from one to the other.

Any help or ideas would by great.
Thanks
Regards
Jubee

[CarlosC]

I can't help with the switch.
Do you have a link to the dsp controller?

[jubee]

No I dont have a link as it came with a Chinese Router I bought.
I can send a photo of the hand held controller and card if that helps
Regards
jubee