1) Electrical connector
Found on
https://www.crosswordclues.com/clue/edge-connector
An edge connector is the portion of a printed circuit board (PCB) consisting of traces leading to the edge of the board that are intended to plug into a matching socket. The edge connector is a money-saving device because it only requires a single discrete female connector (the male connector is formed out of the edge of the PCB), and they also te...
Found on
http://en.wikipedia.org/wiki/Edge_connector
No exact match found.
