Maxim IntegratedDS18B20 digital temperature sensorSensor typeEnvironmentalInterface1-Wire3.3 V logic ready✓€2.90DS18B20-TO92436 pcs
onsemiTransistor BC337-40 (NPN, TO-92)Max. voltage45 VMax. current0.8 APower0.625 W€0.11BC337-40860 pcs