THIS IS FOR ONE PACK OF 500pcs Dual Color/bi-color Red/Green Ultra Bright Leds Led . the polar has to be automatically reserve in order to make it flashing, which mean when input current is " +" & "- " lighted up to be RED. " -" & "+" lighted up to be GREEN. please feel free to ask any questions. [FOR WORLDWIDE] BY AIR 7- 14days to everywhere around the world. (We do not proofread any ads submitted by members) |
erosales@desmoines-classifieds.com (Edward Rosales)
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