[amazon.com](https://npw.clicorice.ca/links/s3LjXM) has this Lithonia Lighting Outdoor 70-Watt High Pressure Sodium Wallpack on for **$13.84**.

* Dusk-to-dawn photocell turns the light on at dusk and off at dusk for convenience and energy savings
* High-impact polycarbonate refractor is UV-stabilized
* Includes 10,000 hour average life 70-Watt high pressure sodium bulb
* Light output approximately equal to 300-Watt of incandescent light