Foster Connector electrical conversion for ghostbusters ghost trap

Assembly Video: https://youtu.be/GqohsdSTQrc

Using **"2mm Male Female Banana Plug Connector for RC Model ESC Motor Speaker"** to convert Foster Connectors to electrical connectors -concentric BNC like.

The printed parts hold these 2mm contacts in place within the connector.


Female pin goes in tube.
Male goes in other cup like holder. You can also superglue into place, as required but mine worked just on friction which i preferred for maintenance.

When fitted this forms a perfect electrical connection, the connectors are good to rotate in the sockets due to the connector type.

Instructions:

*prep*
Unscrew the cable connector, remove the rubber black disc and the spring and inner plunger. All these can be discarded. Just need rear of connector and front of connector.

The ground wire will be connected to the body of the connector. Strip 1-2cm of bare wire and fold it back over the outside of the corrugated tubing. Screw the end of the tubing into the back of the