The 7006999 OEM Sub-Zero Blue Glass Bulb Pack of 2 is specifically designed for the Sub-Zero BI Series 700 IC-27 larder fridge. Made of high-quality glass material, these bulbs are Compatible with Sub-Zero refrigerators and come in a pack of 2 for easy installation. The bulbs are electric-powered and feature a built-in design, ensuring a secure fit and reliable performance. With a sleek blue color and brand design, these bulbs are a perfect replacement part for your Sub-Zero refrigerator.