This experimental and practical range of standard wired LEDs is ideal for instant start-up in semiconductor light applications. The data sheet includes useful information about the assortment and key technical details about the included components. Adhering to this information is the only way to ensure that the LEDs can be operated within their operating parameters, because the components are clearly specified. Please note that LEDs must always be operated with a series resistor or with a constant current source with limited current. https://elecena.pl/product/18413613/1802o028-led-5-mm-color-warm-white-20000-mcd-100-pieces 2021-05-09 https://elecena.pl/product/18413613/1802o028-led-5-mm-color-warm-white-20000-mcd-100-pieces 2023-01-07