Special Order: MTA106GPC=(MSTA) SW TOG P/C TE Configuration (Pole-Throw): Single Pole - Double Throw Bushing Thread Size: 1/4-40 Contact Base Material: Copper Alloy Switch Contact Plating Material: Gold Flash over Silver Process Sealed: No Single Pole - Double Throw 1/4-40 Copper Alloy Gold Flash over Silver | TE Connectivity