It is yet another object of the present invention to provide an improved system for sending an electrical signal to a device though preventing {HEAD ~ the inadvertent sending} of the electrical signal to {TAIL ~ the device} 
It is yet another object of the present invention to provide an improved system for sending an electrical signal to a device though preventing { HEAD ~ the inadvertent sending } of the electrical signal to { TAIL ~ the device }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL