A RFID device having a nonvolatile ferroelectric memory regulates bit line capacitance to optimize a bit line sensing margin and minimize power consumption. A thermoelectric module is coupled to a supply voltage to generate a temperature difference. A tube member is disposed in the central hole of the disc-like member. The device can also include a sheath expander that is adapted to be disposed in the central lumen of the radially expandable sheath and that is configured to flex the sidewalls to radially expand the sheath so as to fix a graft member within a bone tunnel. The locking rod is mounted on the dorsal portion of the handle and has a locking end and a protrusion. The removable stabilizing insert is configured to be releasably coupled to mounting portion on a sole of the club head and to further provide a region for surface contact such that, when a club is given different settings, if the club is held at address resting on a surface, the club naturally comes to a rest position in which it exhibits substantially the same face angle in any setting.