[mythtv-users] Off topic - can someone identify this connector please, I think it's US standard.

[Another Sillyname]

Thanks to everyone that responded, you helped enormously.

I should have been clearer that it connects to a TV tuner and is the
TV aerial/antenna connector, The unit is a 5 year old ECS P60 ViiV
unit that is great as a HTPC for myth except you need the T2600 chip
to support 1080i HD (there's only the onboard Intel graphics).  you
can support 720p and SD with a T2300 chip though.

Great little box with onboard Wifi, Bluetooth, DVB-T, 2.5" Sata HD and
DVD rom drive, external laptop psu and totally silent.

I have been using it as a HTPC without the tuner (tuners are in the
Backend server) but a friend wants to play with a myth system so I
thought I'd throw one together for him.....this'll do the job fine but
I need to connect the antenna and couldn't find the right connector.

I'll let everyone know how I get on.