Reverse Ring Socapex Printable version

A more common name for a 19-Pin multi-cable with the spinning collar on the female connector rather than on the male one. This style of cable is useful to prevent connecting devices to the wrong power source when there are multiple services available. For example in a US venue standard 19-pin connectors might be used for 120V dimmer breakouts and 19-pin reverse ring might be used for 208V relay breakouts.