The Wire Tap Clamp Kit Is the WASPP alternative you've been looking for! This kit is for 6 Pair / 12 individual wire piercing clamps.
The 'Wire Clamp' tightens down on the wire via a screw top and has a 2mm socket in the top to accept a 2mm banana plug test lead. These taps are ideal when needing to diagnose multiple wires in a confined space.
Designed to work with the Fluke 88V so you can implement these wire attack probes immediately without having to re-learn another tool set.