MAX31855 Thermocouple Module, 3‑5V DC Input K Type K Type Thermocouple Module for Industrial: Amazon.com: Industrial & Scientific
Fafeicy Thermocouple Amplifier, MAX31855 K Type Thermocouple Module, 200 to +1350 Measuring Precise Temperature Sensor, for Home, Industry, Thermocouple Thermometers and Probes: Amazon.com: Industrial & Scientific
MAX31855 K Type Thermocouple Breakout Board Temperature Measurement Module: Amazon.com: Industrial & Scientific