The 4051 tool is used on MS²™ Modules to replace conductors back into the module
Wire Insertion Tool For MS2 modules
3M 80610072557
Used in great condition.
Pictures of unit you will get.
Super Mini Module (Dry Transparent) MS² 4000 Series
Straight Splicing Modules 4000D/TR with Test Holes
24/Pack 120/Case
Special Sale
These connectors are the same as the 4000-D/TR except with...