Plenty of top e-commerce stores are using urgency and scarcity principles to boost their conversion rate and sales. HurryTimer lets you increase your own conversions using this approach. It can display multiple countdown timers on the same page.
The plugin supports unlimited countdown timers. You can schedule campaigns and redirect/hide/change status upon expiration. Webmasters can show and hide various elements for their timers. The premium version of this plugin gives you even more control, including support for custom CSS and multiple actions upon expiration.