What This Cap Covers and Where It Fits
The TE Connectivity 2061953-2 is a protective cap (cover) from the FullAXS Mini series, designed to seal and shield the mating face of FullAXS Mini couplers when the connector pair is unmated. Its bulkhead specification means it fits couplers intended for panel-mount or bulkhead feed-through installations — the cap threads or snaps onto the coupler body to keep the optical or electrical interface clean and protected from debris, moisture, and mechanical damage during storage, transport, or when the line is temporarily disconnected. The black housing is the standard colour for this accessory, and it ships in a box quantity suitable for maintenance kits or field spares.