Texas Instruments
IC PROG TEMP SWITCH SENSOR. Board Mount Temperature Sensors Automotive Grade, -0.7-C Temperature Sensor with Resistor-Programmable Temp Switch 8-TSSOP -50 to 150
Toshiba Semiconductor and Storage
OPTOISO 5KV OPEN COLLECTOR 8DIP. High Speed Optocouplers Photo-IC 30V VCC 5000 Vrms 1.3mA