The Keysight (formerly Agilent's electronic metrology) 34933T is a terminal block for the 34933A 4x8 Matrix and the L4433A 4x8 Matrix. This terminal block is used for discrete wiring. It supports up to 20 AWG wire size typical for <100 connections or 24 AWG for> 100 connections.
The 34933T is a detachable terminal block that provides a flexible method for connecting external wiring.