Who makes this connector?

[jc101]

I have spent a while searching for this DC barrel connector, I can find plenty of through panel right angle connectors with a locking nut - but I haven't been able to find who makes these. They are a solid black connector inside, with through hole right angle PCB mounting.  They are used a fair bit on AV, to prevent leads falling out inside racks etc, this one is from a Kramer product.

[Chipguy]

It could help seeing the part of the connector that is inside the enclosure.

[jc101]

It could help seeing the part of the connector that is inside the enclosure.

Pic of the internal element...

[Chipguy]

Manufactureres could be : Switchcraft or Roka... they do something similar

[kolbep]

http://www.switchcraft.com/category.aspx?Parent=943
http://za.mouser.com/Connectors/Power-Connectors/DC-Power-Connectors/_/N-axitt
http://cpc.farnell.com/1/1/9837-2-1mm-dc-plug-lockable-mp-121cr.html

[jc101]

http://www.switchcraft.com/category.aspx?Parent=943
http://za.mouser.com/Connectors/Power-Connectors/DC-Power-Connectors/_/N-axitt
http://cpc.farnell.com/1/1/9837-2-1mm-dc-plug-lockable-mp-121cr.html

Thanks, some of these are very close, I suspect the last one above could end up being suitable.  Not too expensive either.