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20 x Auto self Flash LEDs 3mm Blue without extra circuit /Frequency 1 second

20 x Auto self Flash LEDs 3mm Blue without extra circuit /Frequency 1 second

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Product Code: WH150888829914
Availability: 1000

overview

Buy It Now Price is for 20 pcsFlash Automatically Every one Second3mm Blue LEDsSuitable to simulate emergency vehicle, police wagon, ambulance, fire engine and other alarm system.      Characteristic U = 3VI = 15 - 20mAPrice is for 20 units3mm O/D So...
$3.61
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Buy It Now Price is for 20 pcs

Flash Automatically Every one Second

3mm Blue LEDs

Suitable to simulate emergency vehicle, police wagon, ambulance, fire engine and other alarm system.

 

 

 

 

  Characteristic

 

    • U = 3V
    • I = 15 - 20mA
    • Price is for 20 units
    • 3mm O/D Solder connections, Cathode 16mm Anode 17mm Long.
    • Brand new
PRODUCT  DESCRIPTION

 

Use these LEDs to make alarm system or singals etc...

the LEDs may flash automatically every one second when connect to power source.

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