LM57FSPWRQ1 Texas Instruments Board Mount Temperature Sensors Automotive Grade, ?0.7?C Temperature Sensor with Resistor-Programmable Temp Switch 8-TSSOP -50 to 160
LM57TEPWRQ1 Texas Instruments Board Mount Temperature Sensors Automotive Grade, ?0.7?C Temperature Sensor with Resistor-Programmable Temp Switch 8-TSSOP -50 to 150