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1W 2W/3W LED Driver 350mA 700mA PWM Dimming Input 5-35V DC Constant Current Module

USD 0.97USD 1.08

1W 2W/3W LED Driver 350mA 700mA PWM Dimming Input 5-35V DC Constant Current Module

Description
Specification
LM311DR LM311 SOP-8
USD 0.04USD 0.05
Original 10pcs/ PC924 SOP-8
USD 2.26USD 2.31
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