The Hidden Frontier comes to Earth: PEI-Genesis offers a full range of space-rated connectors. Outgassed, even, to keep them from failing in interesting and dangerous ways.
Riddle me this, Mr. Detective: if NASA (+.mil), commercial satellite folks, SpaceX, Blue Horizon, Bigelow, Virgin Galactic and the various X-prize contenders are the only market, how're they turning these gadgets out in bulk without going broke? Total up all the known customers and you might use up a week's production at the connector factory to replace every vacuum-spec, low-magnetism, non-toxic plug and socket they're using.
Just thought I'd point that out.