The Tektronix BB1000-GB Breakout Box is an easy means of making wiring connections between a device under test and a Tektronix power analyzer. The device power cord plugs directly into the outlet on the breakout box (using the version that best matches the connector style) and connection between breakout box and power analyzer is by using the standard input lead set, with 4mm safety banana connectors, provided as a standard accessory with the power analyzer.