Same-series wire gauge options
Within the Siameze series, the 2-1601063-2 covers 18-34 AWG. The sibling 2-1601120-4 (MPN 1601120) covers 27-36 AWG for finer wire. The 2-1601095-2 and 2-1601110-2 also accept 18-34 AWG with the same PCB post termination — the wire gauge range and termination style are shared across these three, so the selection narrows to packaging preference and stock availability.