Woot has Brightown 3-Outlet Outdoor Waterproof Light Timer for $8.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter ppxyz1 for finding this deal.

Features:

• This lamp timer comes with a photocell light sensor, which will automatically turn on at dusk and automatically turn off at dawn according to the sensor's induction, saving time of your holiday life
• 2, 4, 6 or 8 hours timing modes to meet your different needs
• 3 exit outdoor lighting timer: Three exit timer can simultaneously control Christmas lights and outdoor pool pumps, and for the use of other electrical equipment