20w IR 730nm LED EmitterVF: 17v~20v,IF: 700mA~1400mA,Power: 20 watt,20 LEDs on copper PCB, $34.99: 20w IR 730nm LED Emitter
VF: 17v~20v,IF: 700mA~1400mA,Power: 20 watt,20 LEDs on copper PCB,
: 20w IR 730nm LED Emitter
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