Terminal block 34934T is intended to contact the matrix for the 4x 4x32 Matrix 34934A from Keysight (formerly Agilent's electronic measurement technology). When the block is fully connected, wires with up to 20 AWG (typical) or 24 AWG can be used if all 144 connections are contacted.
The connection block 34934T-001 can be used for a 4x128 matrix (single-wire connection) or 4 x 64 (two-wire connection) or two / four-way 4 x 32 matrix arrangement.
The 34934T-002 connection block is used for 8 x 64 single-wire, 8 x 32 two-wire or 16 x 32 single-wire matrix contacts