This is a lot of 4 high-quality GE LU400/DX/40 400W High Pressure Sodium Lamp Light Bulbs with an E-28 Clear HID. These bulbs are perfect for use in various lighting applications, including business and industrial, facility maintenance & safety, and facility lighting. With a brand like GE, you can be sure that these bulbs are of top-notch quality and will provide excellent performance. Plus, the clear HID ensures optimal visibility and brightness. Get these GE bulbs today and take your lighting game to the next level!

One is missing sleeve