Single-row .156 header???

I've been looking into getting one of Happ's dual-resolution LCD panels to use with my Neo-Geo and Atomiswave. It accepts CGA/VGA inputs at 15kHz and 31kHz, so it should work fine. The guy told me that the RGB input is via "single-row, .156 header." Can someone explain what that is in this context? I assume I would need to creae a custom cable to go from the Neo's RGB to this type of connector. Is it some sort of molex-type connector? And is there any way to tell how many pins it is before getting the monitor? I did a google search, but it wasn't much help with my specific questions...

Happ monitors come with detachable cable connections, but include the cables. e.g., every place you can connect something (that is, power and video in) it will have the plug, then a cable that is plug->wires. No need to buy anything.

Thank you!