A composite connector includes an insulating base, an SPDIF connector and a Display port connector. The body includes a receptacle, recess, and axial bore. The low resistivity guard ring is grounded and isolates the semiconductor mesa from RF signals. Upon contact with the particular environmental characteristic, the restraining component that prevents activation of the device is moved, modified, or caused to yield such that the device is activated. The hydraulic braking system also includes a secondary valve assembly integral with the primary valve assembly.