In article 3890f73d-fc0b-4d21-a1d9-ce89f4b60d80
@r4g2000vbq.googlegroups.com, says...
Is there a name for this connector and does anybody know where you can
get them, specifically the female bit?


Did you see the bit lower down about how there's no apparent common
standard?

http://en.wikipedia.org/wiki/Coaxial...ctor#Standards

Personally I'd either pick another standard and solder it to the stubs,
or buy a couple of cheap units and canibalise them.

--
Skipweasel - never knowingly understood.