An extension board or an extension cord offers multiple outlets on one end and comes with an insulated electric wire with a plug at the other end. This extension cord with switch can be used to plug-in one or several devices whose cords aren’t long enough to reach a wall outlet. Spike busters or surge protectors allow you to connect multiple devices and also help ensure the safety of your device from any unexpected power surges. You can find these devices on online sites. Choose the ones that best suit your needs by browsing through the plethora of products offered by brands, such as Mr. Right, Gold Medal, SGJET, Spartan, Digiway, and more. The information is updated on 20-Dec-25.