The Hickok Flex Probe Combo Kit, No. 77300, is a large assortment of matching male and female spade, round and micro terminal flexible probes. The kit includes universal multi-meter test leads with male banana plug ends for hands-free, solid connection and testing. The flexible probes are a fit for most transportation industry connector pins, providing safe diagnostic testing for complex computer and electrical systems without piercing wires. A fit for pin-out testing modules and wire harness connectors, the kit can be used as a mini breakout box for closed circuit testing.