This listing is for a lot of 20 Mueller NO. 62 insulated boots, perfect for protecting and insulating alligator clips or similar electrical connectors. The lot includes 10 red boots and 10 black boots, providing clear polarity identification. These durable vinyl caps are designed to slide over your connectors, offering enhanced safety and preventing accidental shorts. Ideal for electrical testing, automotive applications, hobby projects, and general electronics work. Ensure your connections are secure and properly insulated with these genuine Mueller accessories.