Adafruit MCP9600 I2C Thermocouple Amplifier [K, J, T, N, S, E, B and R Type T] : ID 4101 : $15.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Type B Thermocouple Extension Cable - Std Male and Female Connectors | Evolution Sensors and Controls
B Type Thermocouple Calibration, Convert Thermocouple Voltage to Temperature, NIST ITS-90 Thermocouple Polynomial Coefficients, Type B Thermocouple Measurement of Temperature, Convert Type B Thermocouple Temperature to Voltage