LED 5mm 850nm 940nm Infrared Emitting or Receiving Diode Round Black (IR Black Receiver 100pcs) IR Black Receiver 100pcs bee Supertek Qualitative filter papers are

Supertek Qualitative filter papers are made from virgin cellulose fiber

Compatible with 2 line telephone cord

Bronson Speed Co

Material: 304 stainless steel (A2-70) and no exterior finish

LED 5mm 850nm 940nm Infrared Emitting or Receiving Diode Round Black (IR Black Receiver 100pcs) IR Black Receiver 100pcs bee Supertek Qualitative filter papers areLED 5mm 850nm 940nm Infrared Emitting or Receiving Diode Round Black (IR Black Receiver 100pcs) Specification: Power: 0. 015 W Light Angle: 40 degrees Voltage (VF) : 1. 1 1. 4 V 940 nm ; 1. 4 1. 6V 850nm Black Receiver Forward current: 20 ma; Note: The infrared receiver is black, so when the power supply to it, can not see the light. Receiving head belongs to sensor products,only use for receive infrared signals, therefore, when it receives infrared