33 Y connectors various sizes Acicular Probe Red Acicular Probe Black Piercing Probe Enhanced Variable resistor w/ Dial Indicator Airbag/SRS Simulator Stackable Banana Cable 2 x Red 2 x Black Banana Cable 1 x Red 1 x Black Crocodile Clip 1 x Red 1 x Black Banana Adapter (Female to Male) Banana Adapter (Male to Male) EVA Carry Case Kit contains 48 pieces