A male (Hilt side) connector pcb holder for my NPXL V3 Pogo-pins connectors (purchased separately) with LONG pins for 7/8 inch blade sockets/holders/emitters.Works with TCSS inner row chassis rods - "the inner row of holes is three 0.116" diameter on a 0.6" circle. With a 0.1875" sleeve on the all thread (0.7875" od circle), it will fit inside 0.8" bore of chokes". Use a set screw (or 2) to secure male and female connectors holders in the hilt blade socket and in the blade tube. Transparent Cover - HILT NPXL Pogo Connector Holder Transparent Cover