The Black and White Pick Up Assembly for the Mk1 rail was traditionally used for data to the hinge.
This assembly is ideal for integrating an external NC safety interlock switch wired via the ICCC coppers to one of the limit circuits on the control board
SA PICK UP BLACK/ WHITE
Notice prior to installation
Ensure the MediTek ICCC™ copper track is cleaned and lubricated (Silicon grease or similar) before installing the new charge pins.