Standard Bulbs

Standard household A-type bulbs, commonly referred to as A19 bulbs, are the most widely used light bulbs in homes and businesses across the world. These bulbs are typically 2.375 inches in diameter and 4.13 inches in height, making them a familiar sight in most lighting fixtures. A-type bulbs are often used in a variety of everyday applications, such as table lamps, ceiling lights, and sconces, providing general illumination throughout living rooms, bedrooms, kitchens, and other spaces. These bulbs are available in various wattages and can emit a range of color temperatures, from warm white to daylight, catering to different lighting preferences and functional needs. The benefits of A-type bulbs include their affordability, ease of use, and widespread availability. While traditional incandescent versions of A-type bulbs are still in use, many homeowners are now switching to more energy-efficient alternatives, such as LED and CFL (compact fluorescent) A-type bulbs. These energy-efficient options offer the same quality of light as their incandescent counterparts but with significantly lower energy consumption and longer lifespans, helping to reduce both electricity bills and the frequency of bulb replacements. Additionally, A-type LED bulbs are available in dimmable options and can provide greater control over lighting ambiance. Whether for basic or more advanced lighting needs, the A-type bulb remains a versatile and reliable choice for residential lighting.