Mica Film Capacitor; Capacitance:33pF; Capacitance Tolerance: /- 5 %; Working Voltage, DC:300V GaAs-IR-Lumineszenzdiode 0.5 in SMT-Gehuse GaAs infrared emitter in SMT Package GaAs-IR-Lumineszenzdiode in SMT-Gehause GaAs infrared emitter in SMT Package From old datasheet system