Interchangeable probes for a wide range of testing possibilities Compatible with most multimeters and scopes with standard 4mm connectors Kit includes 43" long 4mm banana test leads with straight and 90 Degree connections, test probes, long back probes, safety test probes It also includes crocodile clips, female-to-female adaptors, male-to-female adaptors, small alligator clip with male banana and slotted ring adapters Includes roll-up storage pouch to keep leads and adapters organized