LM3909 flasher/oscillator equivalent, lm3909 led flasher/oscillator.
Y Y Y Y Y Y
Y Y
Operation over one year from one C size flashlight cell Bright high current LED pulse Minimum external parts Low cost Low voltage operation from just ov.
Y Y Y Y Y
Y
Y
Finding flashlights in the dark or locating boat mooring floats Sales and advertising gimmicks Emergenc.
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