vehicle wiring products might do the plug on the left.

Although it looks just like a typical windscreen washer plug found on some cars.

Right grey plug.....no idea.

IMO it would be handier to chance plugs on both ends for something more accessible.

M-Cal sell AMP plugs at very very good prices.

A pair of these M-F wont cost much.

http://www.m-cal.com/Products/MC04-7...eal-1.5-Series