The 74HC2G66 and 74HCT2G66 are single-pole, single-throw analog switches with dual channels in a single package. These switches have two input and output terminals and a digital enable input. The ...

Being compatible only with single-pole switches in single-gang boxes are big limitations, but the SwitchLight is an otherwise terrific addition to any home’s lighting controls. As with the Safelight, ...

The Wyze Switch is incredibly inexpensive, but it has a very basic feature set and is suitable only for single-pole circuits. Buyers should be aware that Wyze doesn’t offer a three-way model, nor does ...

We might earn a commission if you make a purchase through one of the links. The McClatchy Commerce Content team, which is independent from our newsroom, oversees this content. There are smart plugs, ...

A single-pole switch has only two conductor terminals. To one terminal, you connect the supply (hot) wire, and to the other you connect the load wire. All this switch does is interrupt or not ...