VISHAY
DIODE, IR EMITTING, 36 KHZ, ANGLE OF HALF TRANSMISSION DISTANCE +/-45DEG/C
DIODE, IR EMITTING, 36.7 KHZ, ANGLE OF HALF TRANSMISSION DISTANCE +/-45DEG/C
DIODE, IR EMITTING, 56 KHZ, ANGLE OF HALF TRANSMISSION DISTANCE +/-45DEG/C