The AI-000422 is a grounding cable typically used for painting plastic parts, as the BU-118 clips at each end are smooth-jawed and allow for rapid removal without damaging the surface of the clamped...
The BU-41A is a large, copper-plated steel battery clip with a pair of flexible PVC BU-43 insulators. Can connect to wire up to 1 AWG via crimp or solder connection.
