Patent ID: 7098679

Claim:
A circuit tester interface board comprising, a plurality of outer holes, wherein an electrically conductive barrel is disposed in each outer hole, each electrically conductive barrel protrudes from a bottom of the interface board, and wherein each electrically conductive barrel is configured to electrically couple to a circuit tester; a first plurality of inner holes, wherein an electrically conductive barrel with a probe is disposed in each of the first plurality of inner holes, wherein the probe of each conductive barrel extends from a top of the interface board, wherein each electrically conductive barrel protrudes from the bottom of the interface board, and wherein each electrically conductive barrel is configured to directly electrically couple to the circuit tester; a second plurality of inner holes proximate to the first plurality of inner holes, wherein an electrically conductive barrel with a probe is disposed in each inner hole, the probe extending from the top of the interface board; a plurality of electrical transfer paths coupling each barrel disposed in the plurality of outer holes to selected barrels disposed in the first plurality of inner holes; and wherein each electrically conductive barrel disposed in the second plurality of inner holes couples to the circuit tester through a barrel of an outer hole.