TSMS3700 Vishay Telefunken GaAs Infrared Emitting.
TSMS3700 - GaAs Infrared Emitting Diode in SMT Package
TSMS3700 Vishay Telefunken GaAs Infrared Emitting Diode in SMT Package Description TSMS3700 is a standard GaAs infrared emitting diode in a miniature.