An electric connection structure for at least one electric device has slit blade insulation piercing connectors and {HEAD ~ additional plug connectors} for connecting {TAIL ~ conductive parts} 
for connecting
An electric connection structure for at least one electric device has slit blade insulation piercing connectors and { HEAD ~ additional plug connectors } for connecting { TAIL ~ conductive parts }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL