4th axis for under $375.00

[myxpykalix]

I didn't read the spec, only glanced at it but for those of you thinking about an indexer you might want to investigate this. Someone like Brady who is the technical guru on this stuff could advise you if it would be adaptable, i'm just pointing this out....
http://www.ebay.com/itm/311435819244?ul_noapp=true

[tri4sale]

I asked them if they had connection instructions for specific machines, their response:

We only have the connection instructions:
Red line then A +, green line then A-, yellow line then B +, blue line then B-

[jTr]

Perhaps a cheap way to get started, but that thing is Teeeny tiny.

[myxpykalix]

I didn't see anything else in the picture to judge it against to determine size, so you may be right. I just saw it and posted for others to investigate. There are other alternatives if you look back at the beginning of the Indexer section being added to the forum there were several examples that may be better.:)