These LED S14 professional bulbs have a medium/E27 base. [?]
Used with our Medium-Base String Lights, they use SMD LEDs making them perfect replacements for incandescent look, are rated at 1.4 watts, are 1.75” wide and 2.75” high (3.5” high with base), and have an average life of 25,000 hours.
LED S14 bulbs are often referred to as sign bulbs. Light up your backyard, patio or large event for a professional look. LED is energy efficient and eco-friendly! Reduce power consumption by more than 90% compared with conventional bulbs. Furthermore, the low wattage allows you to run longer cord lengths.