An apparatus and method for intercepting messages between the bus controller and a device attempting to connect over the bus. A voltage applied between the two electrodes causes electrodeposition of a mirror deposit on the mirror electrode and dissolution of the mirror deposit on the counter electrode, and these processes are reversed when the polarity of the applied voltage is changed. For each transaction, the unique data for that transaction is entered by the parties and then must be affirmatively approved. Furthermore, the striking plate is formed with a frame-opening joining portion and a frame-opening recessed portion corresponding to the body. The first and second slot antennas can be defined using a dual mode antenna and the generating can include alternatively collecting signals from the second slot antenna through a first low noise amplifier and a reference load through a second LNA that the two LNAs are substantially identical. The electrostatic discharge device includes at least one of an SCR, an FOD, an active device, a BJT, and an MOS device.