I have bought many of these here and on ebay. They are all the same. I'll be plugging them into power for a few days to weed out the bad ones that will soon stop working. Some are always spoiled. Then I use them as an indicator of the presence of current in the circuit. Then I will ship the goods, and the light will stop working! grrr. Why can't they make a simple LED that should last 1000 seconds or hours! Unlike the reviewer above, it wasn't the drag that stopped it. LED lamps from China - rubbish, like many other goods from China!
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