SKU : A600120036000021
Categories : RUNNING/FLASHING ANDDISPLAY ,  วงจรไฟกระพริบ LED สองดวง ,  ASSEMBLED , 
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Technical information
1. Supply or DC supply 3 V Or 9 V.
2. It has an LED display and can be used with two LED 2-color 3-pin COMMON - have.
3. The output of the LED stick - off alternately by contacting approximately 0.5 seconds
and off for about 0.5 seconds.
4. Power pole switch circuit is not a shock.
5. Dimension 2.98 cm X 4.65 cm (1.17" X 1.83").