BG639121662
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100 шт. 5 цветов по 20 каждый светодиод (диода) 1206 года светодиодный набор SMD светодиодный комплект зеленый/красный/белый/синий/желтый
US$5.99 US$4.99

Q: Please give exact LED product numbers or at least current ratings for each color. They have different forward voltages (red 1.8V - white 2.6V @10mA) so cannot have equal current and power ratings! 0.5 W and 0.5 A cannot match anyway as Voltage is not 1 Volt but 1.8-2.6. For 100 lumen at 100 lumen per Watt the LEDs would need to be 1 Watt but that doesn't match anything.

Задавает tjheikki на 2021-02-02 05:10:07

BG639121662 As yiu say therev are different specifications for different colours and different manufactures . The manufactures name would help.

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ANENG AN302 Истинный RMS Прибор для измерения постоянного и переменного тока с пуш-кнопкой и числом отображений 8000
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Q: Hello, as the battery is not inclued and as there are no indicatiions for the sens of install this battery, is there anybody to confirm the sens of installation ?

Задавает Didier db на 2018-07-27 05:11:59

arniegat Not mentioned in manual or stamped on case.The B + side is showing to outside. Can measure continuity between the negative probe lead and each battery terminal to find.

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