The AO-3 Reichert 11807 bulb with Extended Contacts is a high-quality replacement bulb designed specifically for use with the American Optical/Reichert Eye Chart Projector. This 6V custom project-o-chart bulb is compatible with models 11800, 11805, 11820, 11825, 12060, and 12060. Featuring extended contacts, this bulb ensures a secure and reliable connection for optimal performance. It provides a bright and clear light output, allowing for accurate and precise projection of eye charts during vision tests and examinations. Crafted with durability in mind, this AO/Reichert 11807 bulb is built to last, ensuring long-lasting performance and minimizing the need for frequent replacements. It is a genuine OEM (Original Equipment Manufacturer) product, guaranteeing compatibility and reliability. Whether you are a healthcare professional, optometrist, or ophthalmologist, this replacement bulb is an essential accessory for maintaining the functionality of your American Optical/Reichert Eye Chart Projector. Invest in the AO-3 Reichert 11807 bulb with Extended Contacts for consistent and reliable performance in your eye care practice.