providing a circuit board having a plated through hole and at least a second through hole extending through the circuit board from {TAIL ~ a first side} thereof to {HEAD ~ a second side} thereof 
providing a circuit board having a plated through hole and at least a second through hole extending through the circuit board from { TAIL ~ a first side } thereof to { HEAD ~ a second side } thereof
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH