The Toshiba E-Core PAR20 LED is a high quality 120 VAC LED replacement lamp. The PAR20 is a highly efficient LED lamp which uses only 9 watts of energy, significantly reducing your carbon footprint while maintaining a very high quality of light. The PAR20 has an Edison medium E26 base, which makes it ideal for retail lighting, museum lighting, hospitality lighting, accent lighting, recessed lighting, and architectural lighting. All Toshiba E-Core LED products have been manufactured in accordance with RoHS standards, and unlike compact fluorescent products, E-Core lamps contain no mercury.
How to tell the size of the PAR LED bulb you want to replace: The number following the PAR designation relates to the bulb’s diameter in an unusual way. It represents the number of eights of an inch (1/8”) that compromise the diameter of the bulb. For instance, a PAR38 LED bulb measures 4.75 inches in diameter (38/8 = 4.75). Or a PAR16 LED bulb measures 2 inches in diameter (16/8 = 2). This is a useful tip when the bulb you are trying to replace doesn’t have markings indicating what size of PAR bulb it is.