.
S21MD4V - Built-in Zero-cross Circuit/ High Noise Resistance Type Phototriac Coupler
KTY10 - Silicon Spreading Resistance Temperature Sensor in Leaded Plastic Package
KTY10-5 - Silicon Spreading Resistance Temperature Sensor in Leaded Plastic Package
Q62702-A940 - Silicon RF Switching Diode (Low-loss VHF/UHF switch above 10 MHz Pin diode with low forward resistance)