Raha tsy voatanisa ny toerana misy anao dia safidio ny iray amin'ireto manaraka ireto:
Rohm Semiconductor
EMITTER IR 940NM 75MA T-1.
Vishay Semiconductor Opto Division
EMITTER IR 890NM 100MA RADIAL. Infrared Emitters 890nm, T-1.75 180mW/sr, +/-10deg.
EMITTER IR 940NM 100MA RADIAL. Infrared Emitters 940nm, T-1 36mW/sr, +/-25deg.
TT Electronics/Optek Technology
EMITTER IR 880NM 50MA 1206.
EMITTER IR 890NM 50MA SMD.