{HEAD ~ The BIOS clear button} 1300 is disposed at {TAIL ~ the housing} 1110 and is electrically connected with the motherboard 1200 
is disposed at
{ HEAD ~ The BIOS clear button } 1300 is disposed at { TAIL ~ the housing } 1110 and is electrically connected with the motherboard 1200
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH