That's a good point. The question is probably
moot, but I do believe the
connector coming off the CGA monitor would be universally male. Call it
an educated guess.
<mumble> years ago I built a CGA monitor. Or rather I converted an NEC
monitor that had been used with an Apple ][ to have the intensity input
(it had 3 TTL inputs as standard). I had to change the input connector,
so I mounted a male DE9 on the monitor and used a male-female lead to
link it to the CGA card.
-tony